CISA has added five new vulnerabilities to its Known Exploited Vulnerabilities (KEV) Catalog, based on evidence of active exploitation.
\nThese types of vulnerabilities are frequent attack vectors for malicious cyber actors and pose significant risks to the federal enterprise.
\nBinding Operational Directive (BOD) 22-01: Reducing the Significant Risk of Known Exploited Vulnerabilities established the KEV Catalog as a living list of known Common Vulnerabilities and Exposures (CVEs) that carry significant risk to the federal enterprise. BOD 22-01 requires Federal Civilian Executive Branch (FCEB) agencies to remediate identified vulnerabilities by the due date to protect FCEB networks against active threats. See the BOD 22-01 Fact Sheet for more information.
\nAlthough BOD 22-01 only applies to FCEB agencies, CISA strongly urges all organizations to reduce their exposure to cyberattacks by prioritizing timely remediation of KEV Catalog vulnerabilities as part of their vulnerability management practice. CISA will continue to add vulnerabilities to the catalog that meet the specified criteria.
", "summary_is_html": true, "first_seen": "Mon, 26 Jan 26 12:00:00 +0000", "last_updated": "Mon, 26 Jan 26 12:00:00 +0000" }, { "id": "https://www.cisa.gov/news-events/alerts/2026/01/23/cisa-adds-one-known-exploited-vulnerability-catalog", "title": "CISA Adds One Known Exploited Vulnerability to Catalog", "source": "CISA Cybersecurity Advisory", "source_url": "https://www.cisa.gov/news-events/alerts/2026/01/23/cisa-adds-one-known-exploited-vulnerability-catalog", "summary": "CISA has added one new vulnerability to its Known Exploited Vulnerabilities (KEV) Catalog, based on evidence of active exploitation.
\nThis type of vulnerability is a frequent attack vector for malicious cyber actors and poses significant risks to the federal enterprise.
\nBinding Operational Directive (BOD) 22-01: Reducing the Significant Risk of Known Exploited Vulnerabilities established the KEV Catalog as a living list of known Common Vulnerabilities and Exposures (CVEs) that carry significant risk to the federal enterprise. BOD 22-01 requires Federal Civilian Executive Branch (FCEB) agencies to remediate identified vulnerabilities by the due date to protect FCEB networks against active threats. See the BOD 22-01 Fact Sheet for more information.
\nAlthough BOD 22-01 only applies to FCEB agencies, CISA strongly urges all organizations to reduce their exposure to cyberattacks by prioritizing timely remediation of KEV Catalog vulnerabilities as part of their vulnerability management practice. CISA will continue to add vulnerabilities to the catalog that meet the specified criteria.
\nIn response to the June 6, 2025, Executive Order (EO) 14306, \u201cSustaining Select Efforts to Strengthen the Nation\u2019s Cybersecurity and Amending Executive Order 13694 and Executive Order 14144,\u201d the Cybersecurity and Infrastructure Security Agency (CISA) is providing and regularly updating the below lists to aid in post-quantum cryptography (PQC) adoption. The lists include hardware and software categories with example types of widely available products that use PQC standards to protect sensitive information.1 The lists focus on categories of available products, typically acquired by the federal government, that utilize cryptographic algorithms. Because PQC-capable products are widely available in the listed categories, organizations should acquire only PQC-capable products when planning acquisitions and procuring products in these categories.
\nThe lists below are CISA\u2019s response to Executive Order (EO) 14306, which instructed:
\nBy December 1, 2025, the Secretary of Homeland Security, acting through the Director of the Cybersecurity and Infrastructure Security Agency (CISA), and in consultation with the Director of the National Security Agency, shall release and thereafter regularly update a list of product categories in which products that support post-quantum cryptography (PQC) are widely available.
\nWhen a particular category offers widely available PQC-capable products, organizations should plan acquisitions to procure only PQC-capable products from that category.
\nThe scope of the lists below includes categories of hardware and software products that are\u2014or are anticipated to be\u2014widely available and use PQC standards.
\nNote: \u201cWidely available\u201d describes products that are generally available in the marketplace, and agencies can acquire them in accordance with their typical procurement policies and procedures.
\nThe categories cover hardware and software products that apply PQC standards for encryption and authentication through the following cryptographic functions:
\nKey establishment is often essential for establishing confidential communication using encryption among two or more parties. Digital signatures are often essential for authenticating the parties participating in a communication and for establishing the authenticity of data, products, and services.
\nAutomated cryptographic discovery and inventory products are out of scope of these lists.
\nRecognizing the global need to support PQC algorithms, product manufacturers are developing new products and updating existing products to incorporate post-quantum cryptographic standards.
\nIn 2016, the National Institute of Standards and Technology (NIST) initiated a process to solicit, evaluate, and standardize one or more quantum-resistant public-key cryptographic algorithms. The ongoing PQC standardization process has produced PQC standards and will likely standardize additional algorithms in the coming years.
\nThe NIST Internal Report (IR) 8547, Transition to Post-Quantum Cryptography Standards, describes NIST\u2019s expected approach to transitioning from quantum-vulnerable cryptographic algorithms to post-quantum digital signature algorithms and key-establishment schemes. The report identifies existing quantum-vulnerable cryptographic standards and the current quantum-resistant standards that organizations will use in the transition. The report informs the efforts and timelines of federal agencies, industry, and standards organizations for transitioning products, services, and infrastructure to PQC. NIST will revise this report and feed into other algorithms- and application-specific guidance for the transition to PQC as necessary to support transition timelines.
\nTable 1 shows three NIST PQC standards along with a recommendation for stateful hash-based signature algorithms that support quantum-resistant standards.
| \n Cryptographic Function \n | \n\n Algorithm Standard \n | \n\n Standard \n | \n
|---|---|---|
| Key Establishment | \nModule-Lattice-Based Key- Encapsulation Mechanism (ML-KEM) | \nFederal Information Processing Standards (FIPS) 203 | \n
| Digital Signature | \nModule-Lattice-Based Digital Signature Algorithm (ML-DSA) | \nFederal Information Processing Standards (FIPS) 204 | \n
| Digital Signature | \nStateless Hash-Based Digital Signature Algorithm (SLH-DSA) | \nFederal Information Processing Standards (FIPS) 205 | \n
| Digital Signature | \nStateful Hash-Based Digital Signature Algorithms: Leighton-Micali Signature Scheme (LMS), Hierarchical Merkle Signature Scheme (HMS), eXtended Merkle Signature Scheme (XMSS), eXtended Merkle Signature Scheme with Multi-Tree (XMSSMT) | \nNISTSP 800-208 | \n
Table 2 details widely available categories with respective types of hardware and software products that use PQC standards to protect sensitive information well into the foreseeable future, including after the advent of a cryptographically relevant quantum computer (CRQC). Organizations building PQC migration plans can use these categories as a guide to assess future technological needs. Once a category is listed as having PQC-capable products widely available, organizations should plan acquisitions to procure only PQC-capable products in that category.4
\nTable 3 does not list categories of PQC-capable products that are currently widely available; instead, it lists product categories where manufacturer implementation and testing of PQC capabilities are encouraged. It is important that the products listed in Table 3 implement PQC for core features and for all secondary functionality, such as for software updates. As the Table 3 product categories mature their capabilities and transition to PQC, CISA will move them from Table 3 to the list in Table 2.
\nTables 2 and 3 consider efforts within the General Services Administration (GSA),5,6 CISA,7 NIST,8 and the National Security Agency (NSA)9. Note: Tables 2 and 3 are not exhaustive lists; CISA will periodically update these tables as needed to cover new examples of widely available products that use PQC standards.
\n\n| \n Product Category* \n | \n\n Example Product Type \n | \n
|---|---|
| Cloud Services | \nPlatform-as-a-service (PaaS), infrastructure-as-a-service (IaaS) | \n
| Collaboration Software | \nChat/messaging | \n
| Web Software | \nWeb browsers, web servers | \n
| Endpoint Security10 | \nData at rest (DAR) security, full disk encryption | \n
* Most of these categories have implemented PQC for key encapsulation and key agreement but have not yet widely implemented PQC for digital signatures and authentication. As a result, these categories are not considered to be fully quantum resistant; CISA includes them on this list because one of their main security services is quantum resistant and Federal Civilian Executive Branch (FCEB) departments and agencies should procure them appropriately.
\n\n| \n Product Category \n | \n\n Example Product Type \n | \n
|---|---|
| Networking Hardware | \nProxy servers, routers, firewalls, switches, appliances | \n
| Networking Software | \nSoftware-defined network (SDN), domain name service (DNS), network operating systems | \n
| Cloud Services | \nSoftware-as-a-service (SaaS) | \n
| Telecommunications Hardware | \nDesk phones, fax machine, voice over IP (VoIP), radio | \n
| Computers (Physical and Virtual) | \nOperating systems, hypervisors, containers | \n
| Computer Peripherals | \nWireless keyboards, wireless headsets | \n
| Storage Area Network | \nAppliances, operating systems, applications | \n
| Identity, Credential, and Access Management (ICAM) Software | \nIdentity management systems, identity provider and federation services, certificate authorities, access brokers, access management software, public key infrastructure (PKI) management software | \n
| Identity, Credential, and Access Management (ICAM) Hardware | \nHardware security modules (HSM), authentication tokens, badges/cards, badge/card readers | \n
| Collaboration Software | \nEmail clients, email servers, conferencing, file sharing | \n
| Data | \nDatabase, Structured Query Language (SQL) server | \n
| Endpoint Security | \nPassword managers, antivirus/anti-malware software, asset management | \n
| Enterprise Security | \nContinuous diagnostics and mitigation (CDM) tools, intrusion detection/monitoring, inspection systems, security information, and event monitoring (SIEM) | \n
Note: The above lists exclude categories of hardware and software products, such as operational technology (OT) and internet of things (IoT) devices, that are not considered traditional IT products. These also should be transitioning to PQC standards as well but are out of scope for these lists.
\n\n
Schneider Electric is aware of a vulnerability in its EcoStruxureTM Process and EcoStruxure\u2122 Process Expert for AVEVA System Platform products. The EcoStruxureTM Process is a single automation system to engineer, operate, and maintain your entire infrastructure for a sustainable, productive and market-agile plant. The EcoStruxure\u2122 Process Expert for AVEVA System Platform product enables users to achieve operational profitability from design engineering to meeting the demands of modern-day production. It provides an asset centric and object-oriented automation platform to deploy system-wide standards in a digital ecosystem. Failure to apply the Fix/Mitigations provided below may risk modification of the executable binaries, which could result in privilege escalation.
\nThe following versions of Schneider Electric are affected:
\n| CVSS | \nVendor | \nEquipment | \nVulnerabilities | \n
|---|---|---|---|
| v3 7.3 | \nSchneider Electric | \nSchneider Electric EcoStruxure Process Expert | \nIncorrect Default Permissions | \n
CWE-276 : Incorrect Default Permissions vulnerability exists that could cause privilege escalation through the reverse shell when one or more executable service binaries are modified in the installation folder by a local user with normal privilege upon service restart.
\n\nVendor fix
Version 2025 of EcoStruxure\u2122 Process Expert includes a fix for this vulnerability and is available for download here: https://www.se.com/ww/en/product-range/65406-ecostruxure-process-expert
Mitigation
Schneider Electric is establishing a remediation plan for all the future versions of EcoStruxure\u2122\u2122 Process Expert for AVEVA System Platform that will include a fix for this vulnerability. We will update this document when the remediation is available. Until then, customers should immediately apply the following mitigations to reduce the risk of exploit: \u2022 Recommended to apply application whitelisting at system level to allow execution of authenticated applications. More details available here: https://www.se.com/ww/en/download/document/EIO0000004778/ \u2022 Recommended to allow access to the system only to the required users.
Relevant CWE: CWE-276 Incorrect Default Permissions
\n| CVSS Version | \nBase Score | \nBase Severity | \nVector String | \n
|---|---|---|---|
| 3.1 | \n7.3 | \nHIGH | \nCVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H | \n
We strongly recommend the following industry cybersecurity best practices. https://www.se.com/us/en/download/document/7EN52-0390/ * Locate control and safety system networks and remote devices behind firewalls and isolate them from the business network. * Install physical controls so no unauthorized personnel can access your industrial control and safety systems, components, peripheral equipment, and networks. * Place all controllers in locked cabinets and never leave them in the \u201cProgram\u201d mode. * Never connect programming software to any network other than the network intended for that device. * Scan all methods of mobile data exchange with the isolated network such as CDs, USB drives, etc. before use in the terminals or any node connected to these networks. * Never allow mobile devices that have connected to any other network besides the intended network to connect to the safety or control networks without proper sanitation. * Minimize network exposure for all control system devices and systems and ensure that they are not accessible from the Internet. * When remote access is required, use secure methods, such as Virtual Private Networks (VPNs). Recognize that VPNs may have vulnerabilities and should be updated to the most current version available. Also, understand that VPNs are only as secure as the connected devices. For more information refer to the Schneider Electric Recommended Cybersecurity Best Practices document.
\nThis document provides an overview of the identified vulnerability or vulnerabilities and actions required to mitigate. For more details and assistance on how to protect your installation, contact your local Schneider Electric representative or Schneider Electric Industrial Cybersecurity Services: https://www.se.com/ww/en/work/solutions/cybersecurity/. These organizations will be fully aware of this situation and can support you through the process. For further information related to cybersecurity in Schneider Electric\u2019s products, visit the company\u2019s cybersecurity support portal page: https://www.se.com/ww/en/work/support/cybersecurity/overview.jsp
\nTHIS NOTIFICATION DOCUMENT, THE INFORMATION CONTAINED HEREIN, AND ANY MATERIALS LINKED FROM IT (COLLECTIVELY, THIS \u201cNOTIFICATION\u201d) ARE INTENDED TO HELP PROVIDE AN OVERVIEW OF THE IDENTIFIED SITUATION AND SUGGESTED MITIGATION ACTIONS, REMEDIATION, FIX, AND/OR GENERAL SECURITY RECOMMENDATIONS AND IS PROVIDED ON AN \u201cAS-IS\u201d BASIS WITHOUT WARRANTY OR GUARANTEE OF ANY KIND. SCHNEIDER ELECTRIC DISCLAIMS ALL WARRANTIES RELATING TO THIS NOTIFICATION, EITHER EXPRESS OR IMPLIED, INCLUDING WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. SCHNEIDER ELECTRIC MAKES NO WARRANTY THAT THE NOTIFICATION WILL RESOLVE THE IDENTIFIED SITUATION. IN NO EVENT SHALL SCHNEIDER ELECTRIC BE LIABLE FOR ANY DAMAGES OR LOSSES WHATSOEVER IN CONNECTION WITH THIS NOTIFICATION, INCLUDING DIRECT, INDIRECT, INCIDENTAL, CONSEQUENTIAL, LOSS OF BUSINESS PROFITS OR SPECIAL DAMAGES, EVEN IF SCHNEIDER ELECTRIC HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. YOUR USE OF THIS NOTIFICATION IS AT YOUR OWN RISK, AND YOU ARE SOLELY LIABLE FOR ANY DAMAGES TO YOUR SYSTEMS OR ASSETS OR OTHER LOSSES THAT MAY RESULT FROM YOUR USE OF THIS NOTIFICATION. SCHNEIDER ELECTRIC RESERVES THE RIGHT TO UPDATE OR CHANGE THIS NOTIFICATION AT ANY TIME AND IN ITS SOLE DISCRETION
\nSchneider's purpose is to create Impact by empowering all to make the most of our energy and resources, bridging progress and sustainability for all. We call this Life Is On. Our mission is to be the trusted partner in Sustainability and Efficiency. We are a global industrial technology leader bringing world-leading expertise in electrification, automation and digitization to smart industries, resilient infrastructure, future-proof data centers, intelligent buildings, and intuitive homes. Anchored by our deep domain expertise, we provide integrated end-to-end lifecycle AI enabled Industrial IoT solutions with connected products, automation, software and services, delivering digital twins to enable profitable growth for our customers. We are a people company with an ecosystem of 150,000 colleagues and more than a million partners operating in over 100 countries to ensure proximity to our customers and stakeholders. We embrace diversity and inclusion in everything we do, guided by our meaningful purpose of a sustainable future for all.
\nThis product is provided subject to this Notification (https://www.cisa.gov/notification) and this Privacy & Use policy (https://www.cisa.gov/privacy-policy).
\nCISA recommends users take defensive measures to minimize the exploitation risk of these vulnerabilities.
\nMinimize network exposure for all control system devices and/or systems, and ensure they are not accessible from the internet.
\nLocate control system networks and remote devices behind firewalls and isolate them from business networks.
\nWhen remote access is required, use more secure methods, such as Virtual Private Networks (VPNs), recognizing VPNs may have vulnerabilities and should be updated to the most recent version available. Also recognize VPN is only as secure as its connected devices.
\nCISA reminds organizations to perform proper impact analysis and risk assessment prior to deploying defensive measures.
\nCISA also provides a section for control systems security recommended practices on the ICS webpage on cisa.gov. Several CISA products detailing cyber defense best practices are available for reading and download, including Improving Industrial Control Systems Cybersecurity with Defense-in-Depth Strategies.
\nCISA encourages organizations to implement recommended cybersecurity strategies for proactive defense of ICS assets. Additional mitigation guidance and recommended practices are publicly available on the ICS webpage at cisa.gov in the technical information paper, ICS-TIP-12-146-01B--Targeted Cyber Intrusion Detection and Mitigation Strategies.
\nOrganizations observing suspected malicious activity should follow established internal procedures and report findings to CISA for tracking and correlation against other incidents.
\nThis ICSA is a verbatim republication of Schneider Electric CPCERT SEVD-2026-013-02 from a direct conversion of the vendor's Common Security Advisory Framework (CSAF) advisory. This is republished to CISA's website as a means of increasing visibility and is provided \"as-is\" for informational purposes only. CISA is not responsible for the editorial or technical accuracy of republished advisories and provides no warranties of any kind regarding any information contained within this advisory. Further, CISA does not endorse any commercial product or service. Please contact Schneider Electric CPCERT directly for any questions regarding this advisory.
\n| Date | \nRevision | \nSummary | \n
|---|---|---|
| 2026-01-13 | \n1 | \nOriginal Release | \n
| 2026-01-22 | \n2 | \nInitial Republication of Schneider Electric CPCERT SEVD-2026-013-02 advisory | \n
Successful exploitation of these vulnerabilities could lead to degraded service, a denial-of-service, or unauthorized remote command execution, which could lead to spoofing or a manipulation of charging station statuses.
\nThe following versions of EVMAPA are affected:
\n| CVSS | \nVendor | \nEquipment | \nVulnerabilities | \n
|---|---|---|---|
| v3 9.4 | \nEVMAPA | \nEVMAPA | \nMissing Authentication for Critical Function, Improper Restriction of Excessive Authentication Attempts, Insufficient Session Expiration | \n
This vulnerability occurs when a WebSocket endpoint does not enforce proper authentication mechanisms, allowing unauthorized users to establish connections. As a result, attackers can exploit this weakness to gain unauthorized access to sensitive data or perform unauthorized actions. Given that no authentication is required, this can lead to privilege escalation and potentially compromise the security of the entire system.
\n\nVendor fix
CVE-2025-54816: EVMAPA informed CISA some of their charging stations do not allow changes to the authorization key using the Open Charge Point Protocol (OCPP). Currently, charge point operators have the option to connect stations using WebSocket Secure (WSS), and EVMAPA connects stations they supply via their own VPN. For OCPP 2.x and newer stations, EVMAPA plans to implement BASIC authorization control.
Relevant CWE: CWE-306 Missing Authentication for Critical Function
\n| CVSS Version | \nBase Score | \nBase Severity | \nVector String | \n
|---|---|---|---|
| 3.1 | \n9.4 | \nCRITICAL | \nCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:L | \n
This vulnerability arises because there are no limitations on the number of authentication attempts a user can make. An attacker can exploit this weakness by continuously sending authentication requests, leading to a denial-of-service (DoS) condition. This can overwhelm the authentication system, rendering it unavailable to legitimate users and potentially causing service disruption. This can also allow attackers to conduct brute-force attacks to gain unauthorized access.
\n\nVendor fix
CVE-2025-53968: EVMAPA did not release a statement regarding this vulnerability. Contact EVMAPA directly for more information.
Relevant CWE: CWE-307 Improper Restriction of Excessive Authentication Attempts
\n| CVSS Version | \nBase Score | \nBase Severity | \nVector String | \n
|---|---|---|---|
| 3.1 | \n7.5 | \nHIGH | \nCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H | \n
This vulnerability occurs when the system permits multiple simultaneous connections to the backend using the same charging station ID. This can result in unauthorized access, data inconsistency, or potential manipulation of charging sessions. The lack of proper session management and expiration control allows attackers to exploit this weakness by reusing valid charging station IDs to establish multiple sessions concurrently.
\n\nVendor fix
CVE-2025-55705: EVMAPA informed CISA they have resolved this issue and do not allow simultaneous connection of charging stations with the same CBID.
Relevant CWE: CWE-613 Insufficient Session Expiration
\n| CVSS Version | \nBase Score | \nBase Severity | \nVector String | \n
|---|---|---|---|
| 3.1 | \n7.3 | \nHIGH | \nCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L | \n
This product is provided subject to this Notification (https://www.cisa.gov/notification) and this Privacy & Use policy (https://www.cisa.gov/privacy-policy).
\nCISA recommends users take defensive measures to minimize the risk of exploitation of these vulnerabilities, such as:
\nMinimize network exposure for all control system devices and/or systems, ensuring they are not accessible from the Internet.
\nLocate control system networks and remote devices behind firewalls and isolating them from business networks.
\nWhen remote access is required, use more secure methods, such as Virtual Private Networks (VPNs), recognizing VPNs may have vulnerabilities and should be updated to the most current version available. Also recognize VPN is only as secure as the connected devices.
\nCISA reminds organizations to perform proper impact analysis and risk assessment prior to deploying defensive measures.
\nCISA also provides a section for control systems security recommended practices on the ICS webpage on cisa.gov/ics. Several CISA products detailing cyber defense best practices are available for reading and download, including Improving Industrial Control Systems Cybersecurity with Defense-in-Depth Strategies.
\nCISA encourages organizations to implement recommended cybersecurity strategies for proactive defense of ICS assets.
\nAdditional mitigation guidance and recommended practices are publicly available on the ICS webpage at cisa.gov/ics in the technical information paper, ICS-TIP-12-146-01B--Targeted Cyber Intrusion Detection and Mitigation Strategies.
\nOrganizations observing suspected malicious activity should follow established internal procedures and report findings to CISA for tracking and correlation against other incidents.
\nNo known public exploitation specifically targeting these vulnerabilities has been reported to CISA at this time.
\n| Date | \nRevision | \nSummary | \n
|---|---|---|
| 2026-01-22 | \n1 | \nInitial Publication | \n
Successful exploitation of this vulnerability could allow an attacker to cause a denial-of-service condition.
\nThe following versions of Rockwell Automation CompactLogix 5370 are affected:
\n| CVSS | \nVendor | \nEquipment | \nVulnerabilities | \n
|---|---|---|---|
| v3 6.5 | \nRockwell Automation | \nRockwell Automation CompactLogix 5370 | \nImproper Validation of Specified Quantity in Input | \n
The affected product is vulnerable to a denial-of-service issue. The security issue occurs when a malformed CIP forward open message is sent. This could result in a major nonrecoverable fault, which would require a restart to recover.
\n\nMitigation
Rockwell Automation reports that the following versions are fixed:
Mitigation
Versions 37.011 and later
Mitigation
Version 34.016
Mitigation
Version 35.015
Mitigation
Version 36.012
Mitigation
Users using the affected software, who are not able to upgrade to one of the corrected versions, should use our security best practices.
Mitigation
For additional details, refer to advisory SD1770 on the Rockwell Automation security page.
Mitigation
For additional details, refer to advisory SD1770 on the Rockwell Automation security page.
Relevant CWE: CWE-1284 Improper Validation of Specified Quantity in Input
\n| CVSS Version | \nBase Score | \nBase Severity | \nVector String | \n
|---|---|---|---|
| 3.1 | \n6.5 | \nMEDIUM | \nCVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H | \n
This product is provided subject to this Notification (https://www.cisa.gov/notification) and this Privacy & Use policy (https://www.cisa.gov/privacy-policy).
\nCISA recommends users take defensive measures to minimize the risk of exploitation of this vulnerability, such as:
\nMinimize network exposure for all control system devices and/or systems, ensuring they are not accessible from the internet.
\nLocate control system networks and remote devices behind firewalls and isolating them from business networks.
\nWhen remote access is required, use more secure methods, such as Virtual Private Networks (VPNs), recognizing VPNs may have vulnerabilities and should be updated to the most current version available. Also recognize VPN is only as secure as the connected devices.
\nCISA reminds organizations to perform proper impact analysis and risk assessment prior to deploying defensive measures.
\nCISA also provides a section for control systems security recommended practices on the ICS webpage on cisa.gov/ics. Several CISA products detailing cyber defense best practices are available for reading and download, including Improving Industrial Control Systems Cybersecurity with Defense-in-Depth Strategies.
\nCISA encourages organizations to implement recommended cybersecurity strategies for proactive defense of ICS assets.
\nAdditional mitigation guidance and recommended practices are publicly available on the ICS webpage at cisa.gov/ics in the technical information paper, ICS-TIP-12-146-01B--Targeted Cyber Intrusion Detection and Mitigation Strategies.
\nOrganizations observing suspected malicious activity should follow established internal procedures and report findings to CISA for tracking and correlation against other incidents.
\nCISA also recommends users take the following measures to protect themselves from social engineering attacks:
\nDo not click web links or open attachments in unsolicited email messages.
\nRefer to Recognizing and Avoiding Email Scams for more information on avoiding email scams.
\nRefer to Avoiding Social Engineering and Phishing Attacks for more information on social engineering attacks.
\nNo known public exploitation specifically targeting this vulnerability has been reported to CISA at this time. This vulnerability is not exploitable remotely.
\n| Date | \nRevision | \nSummary | \n
|---|---|---|
| 2026-01-22 | \n1 | \nInitial Republication of Rockwell Automation SD1770 | \n
CISA has added four new vulnerabilities to its Known Exploited Vulnerabilities (KEV) Catalog, based on evidence of active exploitation.
\nThese types of vulnerabilities are frequent attack vectors for malicious cyber actors and pose significant risks to the federal enterprise.
\nBinding Operational Directive (BOD) 22-01: Reducing the Significant Risk of Known Exploited Vulnerabilities established the KEV Catalog as a living list of known Common Vulnerabilities and Exposures (CVEs) that carry significant risk to the federal enterprise. BOD 22-01 requires Federal Civilian Executive Branch (FCEB) agencies to remediate identified vulnerabilities by the due date to protect FCEB networks against active threats. See the BOD 22-01 Fact Sheet for more information.
\nAlthough BOD 22-01 only applies to FCEB agencies, CISA strongly urges all organizations to reduce their exposure to cyberattacks by prioritizing timely remediation of KEV Catalog vulnerabilities as part of their vulnerability management practice. CISA will continue to add vulnerabilities to the catalog that meet the specified criteria.
", "summary_is_html": true, "first_seen": "Thu, 22 Jan 26 12:00:00 +0000", "last_updated": "Thu, 22 Jan 26 12:00:00 +0000" }, { "id": "https://www.cisa.gov/news-events/ics-advisories/icsa-26-022-07", "title": "Delta Electronics DIAView", "source": "CISA Cybersecurity Advisory", "source_url": "https://www.cisa.gov/news-events/ics-advisories/icsa-26-022-07", "summary": "\nSuccessful exploitation of this vulnerability could enable an attacker to execute arbitrary code.
\nThe following versions of Delta Electronics DIAView are affected:
\n| CVSS | \nVendor | \nEquipment | \nVulnerabilities | \n
|---|---|---|---|
| v3 7.8 | \nDelta Electronics | \nDelta Electronics DIAView | \nImproper Neutralization of Special Elements used in a Command ('Command Injection') | \n
DIAView functions can execute shell commands within a project script. If an attacker tricks the victim into running a project containing a malicious script, then arbitrary code can be executed when the malicious project starts.
\n\nVendor fix
Delta Electronics recommends users update to DIAView v4.4 or later.
Mitigation
For more information, see Delta Electronics advisory Delta-PCSA-2026-00002.
Mitigation
Delta Electronics offers users the following general recommendations:
Mitigation
Do not click on untrusted Internet links or open unsolicited attachments in emails.
Mitigation
Avoid exposing control systems and equipment to the Internet.
Mitigation
Place control system networks and remote devices behind firewalls, and isolate them from the business network.
Mitigation
When remote access is required, use a secure access method, such as a virtual private network (VPN).
Mitigation
If you have any product-related support concerns, contact Delta via the portal page for any information or materials you may require.
Relevant CWE: CWE-77 Improper Neutralization of Special Elements used in a Command ('Command Injection')
\n| CVSS Version | \nBase Score | \nBase Severity | \nVector String | \n
|---|---|---|---|
| 3.1 | \n7.8 | \nHIGH | \nCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H | \n
This product is provided subject to this Notification (https://www.cisa.gov/notification) and this Privacy & Use policy (https://www.cisa.gov/privacy-policy).
\nCISA recommends users take defensive measures to minimize the risk of exploitation of this vulnerability. CISA reminds organizations to perform proper impact analysis and risk assessment prior to deploying defensive measures.
\nCISA also provides a section for control systems security recommended practices on the ICS webpage on cisa.gov/ics. Several CISA products detailing cyber defense best practices are available for reading and download, including Improving Industrial Control Systems Cybersecurity with Defense-in-Depth Strategies.
\nCISA encourages organizations to implement recommended cybersecurity strategies for proactive defense of ICS assets.
\nAdditional mitigation guidance and recommended practices are publicly available on the ICS webpage at cisa.gov/ics in the technical information paper, ICS-TIP-12-146-01B--Targeted Cyber Intrusion Detection and Mitigation Strategies.
\nOrganizations observing suspected malicious activity should follow established internal procedures and report findings to CISA for tracking and correlation against other incidents.
\nNo known public exploitation specifically targeting this vulnerability has been reported to CISA at this time. This vulnerability is not exploitable remotely.
\n| Date | \nRevision | \nSummary | \n
|---|---|---|
| 2026-01-22 | \n1 | \nInitial Publication | \n
Successful exploitation of this vulnerability could allow an attacker to cause a failure within the operating system of the machine hosting the ICU tool.
\nThe following versions of Johnson Controls Inc. iSTAR Configuration Utility (ICU) tool are affected:
\n| CVSS | \nVendor | \nEquipment | \nVulnerabilities | \n
|---|---|---|---|
| v3 7.1 | \nJohnson Controls Inc. | \nJohnson Controls Inc. iSTAR Configuration Utility (ICU) tool | \nStack-based Buffer Overflow | \n
Under certain circumstances, a successful exploitation of this vulnerability could result in failure within the operating system of the machine hosting the ICU tool.
\n\nMitigation
Johnson Controls Inc. recommends the following:
Vendor fix
Update the iSTAR Configuration Utility (ICU) tool to version 6.9.8
Mitigation
For more detailed mitigation instructions, please see Johnson Controls Product Security Advisory JCI-PSA-2025-08 v1 at the following location: https://www.johnsoncontrols.com/trust-center/cybersecurity/security-advisories
Relevant CWE: CWE-121 Stack-based Buffer Overflow
\n| CVSS Version | \nBase Score | \nBase Severity | \nVector String | \n
|---|---|---|---|
| 3.1 | \n7.1 | \nHIGH | \nCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:H | \n
This product is provided subject to this Notification (https://www.cisa.gov/notification) and this Privacy & Use policy (https://www.cisa.gov/privacy-policy).
\nCISA recommends users take defensive measures to minimize the risk of exploitation of this vulnerability, such as:
\nMinimize network exposure for all control system devices and/or systems, ensuring they are not accessible from the internet.
\nLocate control system networks and remote devices behind firewalls and isolating them from business networks.
\nWhen remote access is required, use more secure methods, such as Virtual Private Networks (VPNs), recognizing VPNs may have vulnerabilities and should be updated to the most current version available. Also recognize VPN is only as secure as the connected devices.
\nCISA reminds organizations to perform proper impact analysis and risk assessment prior to deploying defensive measures.
\nCISA also provides a section for control systems security recommended practices on the ICS webpage on cisa.gov/ics. Several CISA products detailing cyber defense best practices are available for reading and download, including Improving Industrial Control Systems Cybersecurity with Defense-in-Depth Strategies.
\nCISA encourages organizations to implement recommended cybersecurity strategies for proactive defense of ICS assets.
\nAdditional mitigation guidance and recommended practices are publicly available on the ICS webpage at cisa.gov/ics in the technical information paper, ICS-TIP-12-146-01B--Targeted Cyber Intrusion Detection and Mitigation Strategies.
\nOrganizations observing suspected malicious activity should follow established internal procedures and report findings to CISA for tracking and correlation against other incidents.
\nCISA also recommends users take the following measures to protect themselves from social engineering attacks:
\nDo not click web links or open attachments in unsolicited email messages.
\nRefer to Recognizing and Avoiding Email Scams for more information on avoiding email scams.
\nRefer to Avoiding Social Engineering and Phishing Attacks for more information on social engineering attacks.
\nNo known public exploitation specifically targeting this vulnerability has been reported to CISA at this time.
\n| Date | \nRevision | \nSummary | \n
|---|---|---|
| 2026-01-22 | \n1 | \nInitial Publication | \n
Successful exploitation of these vulnerabilities could allow a low-level user to alter privileges and gain full control to the device.
\nThe following versions of Weintek cMT X Series HMI EasyWeb Service are affected:
\n| CVSS | \nVendor | \nEquipment | \nVulnerabilities | \n
|---|---|---|---|
| v3 8.3 | \nWeintek | \nWeintek cMT X Series HMI EasyWeb Service | \nExternal Control of Assumed-Immutable Web Parameter, Unverified Password Change | \n
The web application does not sufficiently verify inputs that are assumed to be immutable but are actually externally controllable. A low-privileged user can modify the parameters and potentially manipulate account-level privileges.
\n\nMitigation
Weintek recommends users implement the following mitigation techniques:
Vendor fix
cMT3072XH: Version 20241112
Vendor fix
cMT3072XH(T): Version 20241112
Vendor fix
cMT-SVRX-820: Version 20240919
Vendor fix
cMT-CTRL01: Version 20250827
Mitigation
For more information, see Weintek's planned notice: https://dl.weintek.com/public/Document/TEC/TEC25003E_cMT_EasyWeb_V2_Security_Issues.pdf
Relevant CWE: CWE-472 External Control of Assumed-Immutable Web Parameter
\n| CVSS Version | \nBase Score | \nBase Severity | \nVector String | \n
|---|---|---|---|
| 3.1 | \n8.3 | \nHIGH | \nCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:L | \n
A low-privileged user can bypass account credentials without confirming the user's current authentication state, which may lead to unauthorized privilege escalation.
\n\nMitigation
Weintek recommends users implement the following mitigation techniques:
Vendor fix
cMT3072XH: Version 20241112
Vendor fix
cMT3072XH(T): Version 20241112
Vendor fix
cMT-SVRX-820: Version 20240919
Vendor fix
cMT-CTRL01: Version 20250827
Mitigation
For more information, see Weintek's planned notice: https://dl.weintek.com/public/Document/TEC/TEC25003E_cMT_EasyWeb_V2_Security_Issues.pdf
Relevant CWE: CWE-620 Unverified Password Change
\n| CVSS Version | \nBase Score | \nBase Severity | \nVector String | \n
|---|---|---|---|
| 3.1 | \n8.3 | \nHIGH | \nCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:L | \n
This product is provided subject to this Notification (https://www.cisa.gov/notification) and this Privacy & Use policy (https://www.cisa.gov/privacy-policy).
\nCISA recommends users take defensive measures to minimize the risk of exploitation of these vulnerabilities, such as:
\nMinimize network exposure for all control system devices and/or systems, ensuring they are not accessible from the internet.
\nLocate control system networks and remote devices behind firewalls and isolating them from business networks.
\nWhen remote access is required, use more secure methods, such as Virtual Private Networks (VPNs), recognizing VPNs may have vulnerabilities and should be updated to the most current version available. Also recognize VPN is only as secure as the connected devices.
\nCISA reminds organizations to perform proper impact analysis and risk assessment prior to deploying defensive measures.
\nCISA also provides a section for control systems security recommended practices on the ICS webpage on cisa.gov/ics. Several CISA products detailing cyber defense best practices are available for reading and download, including Improving Industrial Control Systems Cybersecurity with Defense-in-Depth Strategies.
\nCISA encourages organizations to implement recommended cybersecurity strategies for proactive defense of ICS assets.
\nAdditional mitigation guidance and recommended practices are publicly available on the ICS webpage at cisa.gov/ics in the technical information paper, ICS-TIP-12-146-01B--Targeted Cyber Intrusion Detection and Mitigation Strategies.
\nOrganizations observing suspected malicious activity should follow established internal procedures and report findings to CISA for tracking and correlation against other incidents.
\nCISA also recommends users take the following measures to protect themselves from social engineering attacks:
\nDo not click web links or open attachments in unsolicited email messages.
\nRefer to Recognizing and Avoiding Email Scams for more information on avoiding email scams.
\nRefer to Avoiding Social Engineering and Phishing Attacks for more information on social engineering attacks.
\nNo known public exploitation specifically targeting these vulnerabilities has been reported to CISA at this time.
\n| Date | \nRevision | \nSummary | \n
|---|---|---|
| 2026-01-22 | \n1 | \nInitial Publication | \n
Successful exploitation of these vulnerabilities could allow an attacker to impersonate users, escalate privileges, gain unauthorized access to systems and services, and decrypt sensitive data.
\nThe following versions of AutomationDirect CLICK Programmable Logic Controller are affected:
\n| CVSS | \nVendor | \nEquipment | \nVulnerabilities | \n
|---|---|---|---|
| v3 6.1 | \nAutomationDirect | \nAutomationDirect CLICK Programmable Logic Controller | \nWeak Encoding for Password, Plaintext Storage of a Password | \n
An attacker with access to the project file could use the exposed credentials to impersonate users, escalate privileges, or gain unauthorized access to systems and services. The absence of robust encryption or secure handling mechanisms increases the likelihood of this type of exploitation, leaving sensitive information more vulnerable.
\n\nMitigation
AutomationDirect recommends that users update CLICK PLUS and firmware to V3.90.
Mitigation
If the update cannot be applied right away, the following compensating controls are recommended until the upgrade can be performed:
Mitigation
Network Isolation \u2013 Disconnect the CLICK PLUS PLC from external networks (e.g., the internet or corporate LAN) to reduce exposure.
Mitigation
Secure Communications \u2013 Use only trusted, dedicated internal networks or air-gapped systems for device communication.
Mitigation
Access Control \u2013 Restrict both physical and logical access to authorized personnel only.
Mitigation
Application Whitelisting \u2013 Configure whitelisting so that only trusted, pre-approved applications are allowed to run. Block any unauthorized software.
Mitigation
Endpoint Protection \u2013 Use antivirus or EDR tools and configure host-based firewalls to block unauthorized access attempts.
Mitigation
Logging & Monitoring \u2013 Enable and regularly review system logs to detect suspicious or unauthorized activity.
Mitigation
Backup & Recovery \u2013 Maintain secure, tested backups of the PLC and its configurations to minimize downtime in case of an incident.
Mitigation
Ongoing Risk Assessment \u2013 Continuously evaluate risks associated with running outdated firmware and adjust compensating measures accordingly.
Relevant CWE: CWE-261 Weak Encoding for Password
\n| CVSS Version | \nBase Score | \nBase Severity | \nVector String | \n
|---|---|---|---|
| 3.1 | \n6.1 | \nMEDIUM | \nCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:N | \n
An attacker could decrypt sensitive data, impersonate legitimate users or devices, and potentially gain access to network resources for lateral attacks.
\n\nMitigation
AutomationDirect recommends that users update CLICK PLUS and firmware to V3.90.
Mitigation
If the update cannot be applied right away, the following compensating controls are recommended until the upgrade can be performed:
Mitigation
Network Isolation \u2013 Disconnect the CLICK PLUS PLC from external networks (e.g., the internet or corporate LAN) to reduce exposure.
Mitigation
Secure Communications \u2013 Use only trusted, dedicated internal networks or air-gapped systems for device communication.
Mitigation
Access Control \u2013 Restrict both physical and logical access to authorized personnel only.
Mitigation
Application Whitelisting \u2013 Configure whitelisting so that only trusted, pre-approved applications are allowed to run. Block any unauthorized software.
Mitigation
Endpoint Protection \u2013 Use antivirus or EDR tools and configure host-based firewalls to block unauthorized access attempts.
Mitigation
Logging & Monitoring \u2013 Enable and regularly review system logs to detect suspicious or unauthorized activity.
Mitigation
Backup & Recovery \u2013 Maintain secure, tested backups of the PLC and its configurations to minimize downtime in case of an incident.
Mitigation
Ongoing Risk Assessment \u2013 Continuously evaluate risks associated with running outdated firmware and adjust compensating measures accordingly.
Relevant CWE: CWE-256 Plaintext Storage of a Password
\n| CVSS Version | \nBase Score | \nBase Severity | \nVector String | \n
|---|---|---|---|
| 3.1 | \n6.1 | \nMEDIUM | \nCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:N | \n
This product is provided subject to this Notification (https://www.cisa.gov/notification) and this Privacy & Use policy (https://www.cisa.gov/privacy-policy).
\nCISA recommends users take defensive measures to minimize the risk of exploitation of these vulnerabilities, such as:
\nWhen remote access is required, use more secure methods, such as Virtual Private Networks (VPNs), recognizing VPNs may have vulnerabilities and should be updated to the most current version available. Also recognize VPN is only as secure as the connected devices.
\nCISA reminds organizations to perform proper impact analysis and risk assessment prior to deploying defensive measures.
\nCISA also provides a section for control systems security recommended practices on the ICS webpage on cisa.gov/ics. Several CISA products detailing cyber defense best practices are available for reading and download, including Improving Industrial Control Systems Cybersecurity with Defense-in-Depth Strategies.
\nCISA encourages organizations to implement recommended cybersecurity strategies for proactive defense of ICS assets.
\nAdditional mitigation guidance and recommended practices are publicly available on the ICS webpage at cisa.gov/ics in the technical information paper, ICS-TIP-12-146-01B--Targeted Cyber Intrusion Detection and Mitigation Strategies.
\nOrganizations observing suspected malicious activity should follow established internal procedures and report findings to CISA for tracking and correlation against other incidents.
\nCISA also recommends users take the following measures to protect themselves from social engineering attacks:
\nDo not click web links or open attachments in unsolicited email messages.
\nRefer to Recognizing and Avoiding Email Scams for more information on avoiding email scams.
\nRefer to Avoiding Social Engineering and Phishing Attacks for more information on social engineering attacks.
\nNo known public exploitation specifically targeting these vulnerabilities has been reported to CISA at this time. These vulnerabilities are not exploitable remotely.
\n| Date | \nRevision | \nSummary | \n
|---|---|---|
| 2026-01-22 | \n1 | \nInitial Publication | \n
Successful exploitation of this vulnerability could allow an authenticated attacker to escalate their privileges and control devices outside of their authorized scope.
\nThe following versions of Hubitat Elevation Hubs are affected:
\n| CVSS | \nVendor | \nEquipment | \nVulnerabilities | \n
|---|---|---|---|
| v3 9.1 | \nHubitat | \nHubitat Elevation Hubs | \nAuthorization Bypass Through User-Controlled Key | \n
An Authorization Bypass Through User-Controlled Key vulnerability in Hubitat Elevation home automation controllers prior to version 2.4.2.157 could allow a remote authenticated user to control connected devices outside of their authorized scope via client-side request manipulation.
\n\nMitigation
Hubitat has released the following for users to implement:
Mitigation
Firmware version 2.4.2.157
Relevant CWE: CWE-639 Authorization Bypass Through User-Controlled Key
\n| CVSS Version | \nBase Score | \nBase Severity | \nVector String | \n
|---|---|---|---|
| 3.1 | \n9.1 | \nCRITICAL | \nCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H | \n
This product is provided subject to this Notification (https://www.cisa.gov/notification) and this Privacy & Use policy (https://www.cisa.gov/privacy-policy).
\nCISA recommends users take defensive measures to minimize the risk of exploitation of this vulnerability, such as:
\nMinimize network exposure for all control system devices and/or systems, ensuring they are not accessible from the internet.
\nLocate control system networks and remote devices behind firewalls and isolating them from business networks.
\nWhen remote access is required, use more secure methods, such as Virtual Private Networks (VPNs), recognizing VPNs may have vulnerabilities and should be updated to the most current version available. Also recognize VPN is only as secure as the connected devices.
\nCISA reminds organizations to perform proper impact analysis and risk assessment prior to deploying defensive measures.
\nCISA also provides a section for control systems security recommended practices on the ICS webpage on cisa.gov/ics. Several CISA products detailing cyber defense best practices are available for reading and download, including Improving Industrial Control Systems Cybersecurity with Defense-in-Depth Strategies.
\nCISA encourages organizations to implement recommended cybersecurity strategies for proactive defense of ICS assets.
\nAdditional mitigation guidance and recommended practices are publicly available on the ICS webpage at cisa.gov/ics in the technical information paper, ICS-TIP-12-146-01B--Targeted Cyber Intrusion Detection and Mitigation Strategies.
\nOrganizations observing suspected malicious activity should follow established internal procedures and report findings to CISA for tracking and correlation against other incidents.
\nCISA also recommends users take the following measures to protect themselves from social engineering attacks:
\nDo not click web links or open attachments in unsolicited email messages.
\nRefer to Recognizing and Avoiding Email Scams for more information on avoiding email scams.
\nRefer to Avoiding Social Engineering and Phishing Attacks for more information on social engineering attacks.
\nNo known public exploitation specifically targeting this vulnerability has been reported to CISA at this time.
\n| Date | \nRevision | \nSummary | \n
|---|---|---|
| 2026-01-22 | \n1 | \nInitial Publication | \n
CISA has added one new vulnerability to its Known Exploited Vulnerabilities (KEV) Catalog, based on evidence of active exploitation.
\nThis type of vulnerability is a frequent attack vector for malicious cyber actors and poses significant risks to the federal enterprise.
\nBinding Operational Directive (BOD) 22-01: Reducing the Significant Risk of Known Exploited Vulnerabilities established the KEV Catalog as a living list of known Common Vulnerabilities and Exposures (CVEs) that carry significant risk to the federal enterprise. BOD 22-01 requires Federal Civilian Executive Branch (FCEB) agencies to remediate identified vulnerabilities by the due date to protect FCEB networks against active threats. See the BOD 22-01 Fact Sheet for more information.
\nAlthough BOD 22-01 only applies to FCEB agencies, CISA strongly urges all organizations to reduce their exposure to cyberattacks by prioritizing timely remediation of KEV Catalog vulnerabilities as part of their vulnerability management practice. CISA will continue to add vulnerabilities to the catalog that meet the specified criteria.
", "summary_is_html": true, "first_seen": "Wed, 21 Jan 26 12:00:00 +0000", "last_updated": "Wed, 21 Jan 26 12:00:00 +0000" }, { "id": "https://www.cisa.gov/news-events/ics-advisories/icsa-26-020-01", "title": "Schneider Electric EcoStruxure Foxboro DCS", "source": "CISA Cybersecurity Advisory", "source_url": "https://www.cisa.gov/news-events/ics-advisories/icsa-26-020-01", "summary": "\nSchneider Electric is aware of a vulnerability disclosed by INTEL used in the EcoStruxure\u2122 Foxboro DCS product formerly known as Foxboro Evo Process Automation System and I/A Series. The [EcoStruxure\u2122 Foxboro DCS product](https://www.se.com/ww/en/product-range/63680-ecostruxure-foxboro-dcs/#overview) is an innovative family of fault-tolerant, highly available control components, which consolidates critical information and elevates staff capabilities to ensure flawless, continuous plant operation. Failure to apply the remediations provided below may risk allowing an authenticated user to potentially enable information disclosure via a side channel with local access, which could result in loss of system functionality or unauthorized access to system functions.
\nThe following versions of Schneider Electric EcoStruxure Foxboro DCS are affected:
\n| CVSS | \nVendor | \nEquipment | \nVulnerabilities | \n
|---|---|---|---|
| v3 6.5 | \nSchneider Electric | \nSchneider Electric EcoStruxure Foxboro DCS | \nExposure of Sensitive Information to an Unauthorized Actor | \n
A vulnerability disclosed by INTEL in Intel Xeon Silver 4110 and Intel Xeon W-2123 and prior impact Schneider Electric EcoStruxure\u2122 Foxboro DCS V91 DCS Virtualization Server and H92 DCS Standard Workstation.
\n\nVendor fix
Upgrade to the latest Foxboro server (V95) and workstations (Dell D96): Please contact your local Service Representative or Schneider Electric Process Automation Global Customer Support Center for information on how to migrate to new hardware. https://pasupport.schneider-electric.com/home2020.asp?code=i1swrtYD1O7YcWYkLo5iZJHxEEY9U-agDBBtcLSP7EXks
Mitigation
If customers choose not to apply the remediation provided above, they should immediately apply the following mitigations to reduce the risk of exploit: The BIOS, OS security patches are applied to significantly reduce the exploit possibility. Additional information is available here: https://se.my.site.com/PAkb/s/article/KA000127385 Several layers of defense-in-depth mechanisms available in the recommended security architecture of DCS system, including the computers themselves, and by following the General Security Recommendations specified below mitigate this vulnerability. https://pasupport.schneider-electric.com/Content/Documents/IASeries/b0700_lastrev/b0700hz_f.pdf
Relevant CWE: CWE-200 Exposure of Sensitive Information to an Unauthorized Actor
\n| CVSS Version | \nBase Score | \nBase Severity | \nVector String | \n
|---|---|---|---|
| 3.0 | \n6.5 | \nMEDIUM | \nCVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N | \n
We strongly recommend the following industry cybersecurity best practices. * Locate control and safety system networks and remote devices behind firewalls and isolate them from the business network. * Install physical controls so no unauthorized personnel can access your industrial control and safety systems, components, peripheral equipment, and networks. * Place all controllers in locked cabinets and never leave them in the \u201cProgram\u201d mode. * Never connect programming software to any network other than the network intended for that device. * Scan all methods of mobile data exchange with the isolated network such as CDs, USB drives, etc. before use in the terminals or any node connected to these networks. * Never allow mobile devices that have connected to any other network besides the intended network to connect to the safety or control networks without proper sanitation. * Minimize network exposure for all control system devices and systems and ensure that they are not accessible from the Internet. * When remote access is required, use secure methods, such as Virtual Private Networks (VPNs). Recognize that VPNs may have vulnerabilities and should be updated to the most current version available. Also, understand that VPNs are only as secure as the connected devices. For more information refer to the Schneider Electric [Recommended Cybersecurity Best Practices](https://www.se.com/us/en/download/document/7EN52-0390/) document.
\nThis document provides an overview of the identified vulnerability or vulnerabilities and actions required to mitigate. For more details and assistance on how to protect your installation, contact your local Schneider Electric representative or Schneider Electric Industrial Cybersecurity Services: https://www.se.com/ww/en/work/solutions/cybersecurity/. These organizations will be fully aware of this situation and can support you through the process. For further information related to cybersecurity in Schneider Electric's products, visit the company's cybersecurity support portal page: https://www.se.com/ww/en/work/support/cybersecurity/overview.jsp
\nTHIS NOTIFICATION DOCUMENT, THE INFORMATION CONTAINED HEREIN, AND ANY MATERIALS LINKED FROM IT (COLLECTIVELY, THIS \u201cNOTIFICATION\u201d) ARE INTENDED TO HELP PROVIDE AN OVERVIEW OF THE IDENTIFIED SITUATION AND SUGGESTED MITIGATION ACTIONS, REMEDIATION, FIX, AND/OR GENERAL SECURITY RECOMMENDATIONS AND IS PROVIDED ON AN \u201cAS-IS\u201d BASIS WITHOUT WARRANTY OR GUARANTEE OF ANY KIND. SCHNEIDER ELECTRIC DISCLAIMS ALL WARRANTIES RELATING TO THIS NOTIFICATION, EITHER EXPRESS OR IMPLIED, INCLUDING WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. SCHNEIDER ELECTRIC MAKES NO WARRANTY THAT THE NOTIFICATION WILL RESOLVE THE IDENTIFIED SITUATION. IN NO EVENT SHALL SCHNEIDER ELECTRIC BE LIABLE FOR ANY DAMAGES OR LOSSES WHATSOEVER IN CONNECTION WITH THIS NOTIFICATION, INCLUDING DIRECT, INDIRECT, INCIDENTAL, CONSEQUENTIAL, LOSS OF BUSINESS PROFITS OR SPECIAL DAMAGES, EVEN IF SCHNEIDER ELECTRIC HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. YOUR USE OF THIS NOTIFICATION IS AT YOUR OWN RISK, AND YOU ARE SOLELY LIABLE FOR ANY DAMAGES TO YOUR SYSTEMS OR ASSETS OR OTHER LOSSES THAT MAY RESULT FROM YOUR USE OF THIS NOTIFICATION. SCHNEIDER ELECTRIC RESERVES THE RIGHT TO UPDATE OR CHANGE THIS NOTIFICATION AT ANY TIME AND IN ITS SOLE DISCRETION
\nSchneider's purpose is to create Impact by empowering all to make the most of our energy and resources, bridging progress and sustainability for all. We call this Life Is On. Our mission is to be the trusted partner in Sustainability and Efficiency. We are a global industrial technology leader bringing world-leading expertise in electrification, automation and digitization to smart industries, resilient infrastructure, future-proof data centers, intelligent buildings, and intuitive homes. Anchored by our deep domain expertise, we provide integrated end-to-end lifecycle AI enabled Industrial IoT solutions with connected products, automation, software and services, delivering digital twins to enable profitable growth for our customers. We are a people company with an ecosystem of 150,000 colleagues and more than a million partners operating in over 100 countries to ensure proximity to our customers and stakeholders. We embrace diversity and inclusion in everything we do, guided by our meaningful purpose of a sustainable future for all. www.se.com
\nThis product is provided subject to this Notification (https://www.cisa.gov/notification) and this Privacy & Use policy (https://www.cisa.gov/privacy-policy).
\nCISA recommends users take defensive measures to minimize the exploitation risk of these vulnerabilities.
\nMinimize network exposure for all control system devices and/or systems, and ensure they are not accessible from the internet.
\nLocate control system networks and remote devices behind firewalls and isolate them from business networks.
\nWhen remote access is required, use more secure methods, such as Virtual Private Networks (VPNs), recognizing VPNs may have vulnerabilities and should be updated to the most recent version available. Also recognize VPN is only as secure as its connected devices.
\nCISA reminds organizations to perform proper impact analysis and risk assessment prior to deploying defensive measures.
\nCISA also provides a section for control systems security recommended practices on the ICS webpage on cisa.gov. Several CISA products detailing cyber defense best practices are available for reading and download, including Improving Industrial Control Systems Cybersecurity with Defense-in-Depth Strategies.
\nCISA encourages organizations to implement recommended cybersecurity strategies for proactive defense of ICS assets. Additional mitigation guidance and recommended practices are publicly available on the ICS webpage at cisa.gov in the technical information paper, ICS-TIP-12-146-01B--Targeted Cyber Intrusion Detection and Mitigation Strategies.
\nOrganizations observing suspected malicious activity should follow established internal procedures and report findings to CISA for tracking and correlation against other incidents.
\nThis ICSA is a verbatim republication of Schneider Electric CPCERT SEVD-2025-343-01 from a direct conversion of the vendor's Common Security Advisory Framework (CSAF) advisory. This is republished to CISA's website as a means of increasing visibility and is provided \"as-is\" for informational purposes only. CISA is not responsible for the editorial or technical accuracy of republished advisories and provides no warranties of any kind regarding any information contained within this advisory. Further, CISA does not endorse any commercial product or service. Please contact Schneider Electric CPCERT directly for any questions regarding this advisory.
\n| Date | \nRevision | \nSummary | \n
|---|---|---|
| 2025-12-09 | \n1 | \nOriginal Release | \n
| 2026-01-20 | \n2 | \nInitial Republication of Schneider Electric CPCERT SEVD-2025-343-01 advisory | \n
Successful exploitation of these vulnerabilities may allow an attacker to access sensitive information stored in variables within the ADI server.
\nThe following versions of Rockwell Automation Verve Asset Manager are affected:
\n| CVSS | \nVendor | \nEquipment | \nVulnerabilities | \n
|---|---|---|---|
| v3 7.9 | \nRockwell Automation | \nRockwell Automation Verve Asset Manager | \nInsecure Storage of Sensitive Information, Cleartext Storage of Sensitive Information | \n
A security issue was discovered within the legacy ADI server component of Verve Asset Manager, where unencrypted sensitive data was stored in environment variables. This component was retired and became optional beginning with the 1.36 release in 2024.
\n\nMitigation
Rockwell Automation reports that the issue was resolved in version 1.42, and the component has been optional since version 1.36. Rockwell Automation recommends updating to the latest available version.
Mitigation
For additional details, refer to the advisory on the Rockwell Automation security page.
Mitigation
For further assistance, contact Rockwell Automation TechConnect for help.
Relevant CWE: CWE-922 Insecure Storage of Sensitive Information
\n| CVSS Version | \nBase Score | \nBase Severity | \nVector String | \n
|---|---|---|---|
| 3.1 | \n7.2 | \nHIGH | \nCVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:N | \n
A security issue was discovered within the legacy Ansible playbook component of Verve Asset Manager. The issue occurred because unencrypted sensitive information was incorrectly stored during playbook execution. This component was retired and became optional starting with the 1.36 release in 2024.
\n\nMitigation
Rockwell Automation reports that the issue was resolved in version 1.42, and the component has been optional since version 1.36. Rockwell Automation recommends updating to the latest available version.
Mitigation
For additional details, refer to the advisory on the Rockwell Automation security page.
Mitigation
For further assistance, contact Rockwell Automation TechConnect for help.
Relevant CWE: CWE-312 Cleartext Storage of Sensitive Information
\n| CVSS Version | \nBase Score | \nBase Severity | \nVector String | \n
|---|---|---|---|
| 3.1 | \n7.9 | \nHIGH | \nCVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:L | \n
This product is provided subject to this Notification (https://www.cisa.gov/notification) and this Privacy & Use policy (https://www.cisa.gov/privacy-policy).
\nCISA recommends users take defensive measures to minimize the risk of exploitation of these vulnerabilities, such as:
\nMinimize network exposure for all control system devices and/or systems, ensuring they are not accessible from the internet.
\nLocate control system networks and remote devices behind firewalls and isolating them from business networks.
\nWhen remote access is required, use more secure methods, such as virtual private networks (VPNs), recognizing VPNs may have vulnerabilities and should be updated to the most current version available. Also recognize VPN is only as secure as the connected devices.
\nCISA reminds organizations to perform proper impact analysis and risk assessment prior to deploying defensive measures.
\nCISA also provides a section for control systems security recommended practices on the ICS webpage on cisa.gov/ics. Several CISA products detailing cyber defense best practices are available for reading and download, including Improving Industrial Control Systems Cybersecurity with Defense-in-Depth Strategies.
\nCISA encourages organizations to implement recommended cybersecurity strategies for proactive defense of ICS assets.
\nAdditional mitigation guidance and recommended practices are publicly available on the ICS webpage at cisa.gov/ics in the technical information paper, ICS-TIP-12-146-01B--Targeted Cyber Intrusion Detection and Mitigation Strategies.
\nOrganizations observing suspected malicious activity should follow established internal procedures and report findings to CISA for tracking and correlation against other incidents.
\nCISA also recommends users take the following measures to protect themselves from social engineering attacks:
\nDo not click web links or open attachments in unsolicited email messages.
\nRefer to Recognizing and Avoiding Email Scams for more information on avoiding email scams.
\nRefer to Avoiding Social Engineering and Phishing Attacks for more information on social engineering attacks.
\nNo known public exploitation specifically targeting these vulnerabilities has been reported to CISA at this time.
\n| Date | \nRevision | \nSummary | \n
|---|---|---|
| 2026-01-20 | \n1 | \nInitial Republication of Rockwell Automation's security advisory | \n
Schneider Electric is aware of multiple vulnerabilities disclosed on CODESYS runtime system V3 communication server. Many vendors, including Schneider Electric, embed CODESYS in their offers. If successfully exploited, these vulnerabilities could result in a denial of service or, in some cases, in remote code execution on PacDrive controllers, Modicon Controllers M241 / M251 / M262 / M258 / LMC058 / LMC078 / M218 , HMISCU, the Simulation Runtime SoftSPS from EcoStruxure Machine Expert and EcoStruxure Microgrid Operation products. Failure to apply the mitigations provided below may result in denial of service and/or arbitrary remote code execution.
\nThe following versions of Schneider Electric devices using CODESYS Runtime are affected:
\n| CVSS | \nVendor | \nEquipment | \nVulnerabilities | \n
|---|---|---|---|
| v3 8.8 | \nSchneider Electric | \nSchneider Electric devices using CODESYS Runtime | \nImproper Restriction of Operations within the Bounds of a Memory Buffer, Improper Validation of Integrity Check Value, Improper Validation of Consistency within Input, Out-of-bounds Write, Stack-based Buffer Overflow, Untrusted Pointer Dereference, Improper Input Validation, Files or Directories Accessible to External Parties, Uncontrolled Search Path Element, Improper Enforcement of Message Integrity During Transmission in a Communication Channel, Improper Restriction of Excessive Authentication Attempts, Exposure of Resource to Wrong Sphere | \n
In addition to the functionality described above, there are memory access functions that allow the PLC application code to read or write memory. These are not limited to the data memories that are assigned to it or allocated by it. For this reason, the PLC application code can potentially access the entire RAM memory of the CODESYS Control runtime process surrounding it. This could allow PLC programmers who have successfully authenticated themselves at the controller to execute PLC application code that can modify itself or read or write sensitive data of the CODESYS Control runtime process.
\n\nVendor fix
Version 6.3.1 of Vijeo Designer includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. https://www.se.com/ww/en/product-range/1054-vijeodesigner-hmi-software/#software-and-firmware On the engineering workstation, update to v6.3.1 of Vijeo Designer. In order to complete the update, connect to Harmony HMI and download the project file using Vijeo Designer v6.3.1.
Vendor fix
Modicon Controller M241 Firmware delivered with Machine Expert v2.2 includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. https://www.se.com/ww/en/product-range/2226-ecostruxure-machine-expert-software/ On the engineering workstation, update to v2.2 of Machine Expert. Update Modicon Controller M241 to the latest Firmware and preform reboot.
No fix planned
Schneider Electric\u2019s Magelis XBT series have reached their end of commercialization. Magelis XBTGT/XBTGK offers have been replaced by HMIGTO/HMIGTU/HMIGK. We recommend our customers to migrate to the latest offers. For Magelis XBT series that haven't been replaced, please contact your local Schneider Electric technical support for more information.
Vendor fix
Modicon Controller M251 Firmware delivered with Machine Expert v2.2 includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. https://www.se.com/ww/en/product-range/2226-ecostruxure-machine-expert-software/ On the engineering workstation, update to v2.2 of Machine Expert. Update Modicon Controller M251 to the latest Firmware and preform reboot.
Vendor fix
Modicon Controller M262 Firmware delivered with Machine Expert v2.2 includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. https://www.se.com/ww/en/product-range/2226-ecostruxure-machine-expert-software/ On the engineering workstation, update to v2.2 of Machine Expert. Update Modicon Controller M262 to the latest firmware and preform reboot.
Vendor fix
PacDrive 3 Controllers LMC Eco/Pro/Pro2 Firmware delivered with Machine Expert V2.2 includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. https://www.se.com/ww/en/product-range/2226-ecostruxure-machine-expert-software/ On the engineering workstation, update to V2.2 of Machine Expert. Update PacDrive 3 Controllers: LMC Eco/Pro/Pro2 to the latest Firmware and preform reboot.
Vendor fix
Version 6.3.1 of Vijeo Designer includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. https://www.se.com/ww/en/product-range/1054-vijeodesigner-hmi-software/#software-and-firmware On the engineering workstation, update to v6.3.1 of Vijeo Designer.
Vendor fix
SoftSPS component has been removed from Machine Expert V2.2. Machine Expert can be updated through the Schneider Electric Software Update (SESU) application.
No fix planned
Schneider Electric\u00b4s Modicon LMC078 controllers have reached end of their life and are no longer commercially available. They have been replaced by the Modicon M262 controllers. We recommend our customers to migrate to the latest offer. Please contact your local Schneider Electric technical support for more information.
No fix planned
Schneider Electric\u2019s Modicon M218 controllers have reached their end of life and are no longer commercially available. They have been replaced by the Modicon Easy M200 and Modicon M241 controllers. We recommend our customers to migrate to the latest offer. Please contact your local Schneider Electric technical support for more information.
Mitigation
\u2022 Ensure usage of user management and password features. User rights are enabled by default and forced to create a strong password at first use. \u2022 Use encrypted communication links. \u2022 The \u201cCybersecurity Guidelines for EcoStruxure Machine Expert, Modicon and PacDrive Controllers and Associated Equipment\u201d provide mitigations through the activation of project encryption in the Enhanced Security Settings, chapter https://download.schneiderelectric.com/files?p_enDocType=User+guide&p_File_Name=EIO0000004242.00.pdf&p_Doc_Ref=EIO0000004242. \u2022 Restrict access to programming ports, typically UDP/1740, TCP/11740 and TCP/1105.
Mitigation
\u2022 Enable the optional \u2018Implicit Checks\u2019 on logic applications. \u2022 Avoid use of the POINTER data type and MEMMOVE instructions, especially on untrusted inputs. \u2022 Use controllers and devices only in a protected environment to minimize network exposure and ensure that they are not accessible from outside. \u2022 Use firewalls to protect and separate the control system network from other networks. \u2022 Use VPN (Virtual Private Networks) tunnels if remote access is required. \u2022 Limit the access to both development and control system by physical means, operating system features, etc. \u2022 Protect both development and control system by using up to date malware protection. To ensure you are informed of all updates, including details on affected products and remediation plans, subscribe to Schneider Electric\u2019s security notification service here: https://www.se.com/en/work/support/cybersecurity/securitynotifications.jsp
Vendor fix
Version 6.3 HF3 of Vijeo Designer includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. As an alternative, please contact your Schneider Electric Customer Care Center to obtain the Hot Fix. For additional detail please refer to the supplied help file in Hot Fix. On the engineering workstation, update to v6.3 HF3 of Vijeo Designer.
Vendor fix
Vijeo Designer Basic v2.0 HotFix 2 includes a fix for this vulnerability. Please contact your Schneider Electric Customer Care Center to obtain the installer. To complete the update, connect to Harmony HMI and download the firmware using Vijeo Designer Basic.
Vendor fix
Version 6.3 SP2 of Vijeo Designer includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. https://www.se.com/ww/en/product-range/1054-vijeo-designer-hmi-software/#software-and-firmware As an alternative, please contact your Schneider Electric Customer Care Center to obtain the Fix. For additional details, please refer to the supplied help file in Hot Fix. On the engineering workstation, update to v6.3 SP2 of Vijeo Designer.
Mitigation
Customers should immediately apply the following mitigations to reduce the risk of exploitation: \u2022 Ensure usage of user management and password features. User rights are enabled by default and forced to create a strong password at first use.\u2022 Restrict access to programming ports, typically UDP/1740, TCP/11740 and TCP/484.\u2022 Use controllers and devices only in a protected environment to minimize network exposure and ensure that they are not accessible from outside.\u2022 Use firewalls to protect and separate the control system network from other networks.\u2022 Use VPN (Virtual Private Networks) tunnels if remote access is required. \u2022 Limit the access to both development and control system by physical means, operating system features, etc. \u2022 Protect both development and control system by using up to date malware protection.
Relevant CWE: CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer
\n| CVSS Version | \nBase Score | \nBase Severity | \nVector String | \n
|---|---|---|---|
| 3.1 | \n8.8 | \nHIGH | \nCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H | \n
The PLC application code executed by the CODESYS Control Runtime contains a checksum. This enables the CODESYS development system to check at login whether its loaded project matches the PLC application code executed on the controller. This checksum is not sufficient to reliably detect PLC application code that has been modified in memory or boot application files that have been manipulated.
\n\nVendor fix
Version 6.3.1 of Vijeo Designer includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. https://www.se.com/ww/en/product-range/1054-vijeodesigner-hmi-software/#software-and-firmware On the engineering workstation, update to v6.3.1 of Vijeo Designer. In order to complete the update, connect to Harmony HMI and download the project file using Vijeo Designer v6.3.1.
Vendor fix
Modicon Controller M241 Firmware delivered with Machine Expert v2.2 includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. https://www.se.com/ww/en/product-range/2226-ecostruxure-machine-expert-software/ On the engineering workstation, update to v2.2 of Machine Expert. Update Modicon Controller M241 to the latest Firmware and preform reboot.
Vendor fix
Modicon Controller M251 Firmware delivered with Machine Expert v2.2 includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. https://www.se.com/ww/en/product-range/2226-ecostruxure-machine-expert-software/ On the engineering workstation, update to v2.2 of Machine Expert. Update Modicon Controller M251 to the latest Firmware and preform reboot.
No fix planned
Schneider Electric\u2019s Magelis XBT series have reached their end of commercialization. Magelis XBTGT/XBTGK offers have been replaced by HMIGTO/HMIGTU/HMIGK. We recommend our customers to migrate to the latest offers. For Magelis XBT series that haven't been replaced, please contact your local Schneider Electric technical support for more information.
Vendor fix
Modicon Controller M262 Firmware delivered with Machine Expert v2.2 includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. https://www.se.com/ww/en/product-range/2226-ecostruxure-machine-expert-software/ On the engineering workstation, update to v2.2 of Machine Expert. Update Modicon Controller M262 to the latest firmware and preform reboot.
Vendor fix
PacDrive 3 Controllers LMC Eco/Pro/Pro2 Firmware delivered with Machine Expert V2.2 includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. https://www.se.com/ww/en/product-range/2226-ecostruxure-machine-expert-software/ On the engineering workstation, update to V2.2 of Machine Expert. Update PacDrive 3 Controllers: LMC Eco/Pro/Pro2 to the latest Firmware and preform reboot.
Vendor fix
Version 6.3.1 of Vijeo Designer includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. https://www.se.com/ww/en/product-range/1054-vijeodesigner-hmi-software/#software-and-firmware On the engineering workstation, update to v6.3.1 of Vijeo Designer.
Vendor fix
SoftSPS component has been removed from Machine Expert V2.2. Machine Expert can be updated through the Schneider Electric Software Update (SESU) application.
No fix planned
Schneider Electric\u00b4s Modicon LMC078 controllers have reached end of their life and are no longer commercially available. They have been replaced by the Modicon M262 controllers. We recommend our customers to migrate to the latest offer. Please contact your local Schneider Electric technical support for more information.
No fix planned
Schneider Electric\u2019s Modicon M218 controllers have reached their end of life and are no longer commercially available. They have been replaced by the Modicon Easy M200 and Modicon M241 controllers. We recommend our customers to migrate to the latest offer. Please contact your local Schneider Electric technical support for more information.
Mitigation
\u2022 Ensure usage of user management and password features. User rights are enabled by default and forced to create a strong password at first use. \u2022 Use encrypted communication links. \u2022 The \u201cCybersecurity Guidelines for EcoStruxure Machine Expert, Modicon and PacDrive Controllers and Associated Equipment\u201d provide mitigations through the activation of project encryption in the Enhanced Security Settings, chapter https://download.schneiderelectric.com/files?p_enDocType=User+guide&p_File_Name=EIO0000004242.00.pdf&p_Doc_Ref=EIO0000004242. \u2022 Restrict access to programming ports, typically UDP/1740, TCP/11740 and TCP/1105.
Mitigation
\u2022 Enable the optional \u2018Implicit Checks\u2019 on logic applications. \u2022 Avoid use of the POINTER data type and MEMMOVE instructions, especially on untrusted inputs. \u2022 Use controllers and devices only in a protected environment to minimize network exposure and ensure that they are not accessible from outside. \u2022 Use firewalls to protect and separate the control system network from other networks. \u2022 Use VPN (Virtual Private Networks) tunnels if remote access is required. \u2022 Limit the access to both development and control system by physical means, operating system features, etc. \u2022 Protect both development and control system by using up to date malware protection. To ensure you are informed of all updates, including details on affected products and remediation plans, subscribe to Schneider Electric\u2019s security notification service here: https://www.se.com/en/work/support/cybersecurity/securitynotifications.jsp
Vendor fix
Version 6.3 HF3 of Vijeo Designer includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. As an alternative, please contact your Schneider Electric Customer Care Center to obtain the Hot Fix. For additional detail please refer to the supplied help file in Hot Fix. On the engineering workstation, update to v6.3 HF3 of Vijeo Designer.
Vendor fix
Vijeo Designer Basic v2.0 HotFix 2 includes a fix for this vulnerability. Please contact your Schneider Electric Customer Care Center to obtain the installer. To complete the update, connect to Harmony HMI and download the firmware using Vijeo Designer Basic.
Vendor fix
Version 6.3 SP2 of Vijeo Designer includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. https://www.se.com/ww/en/product-range/1054-vijeo-designer-hmi-software/#software-and-firmware As an alternative, please contact your Schneider Electric Customer Care Center to obtain the Fix. For additional details, please refer to the supplied help file in Hot Fix. On the engineering workstation, update to v6.3 SP2 of Vijeo Designer.
Mitigation
Customers should immediately apply the following mitigations to reduce the risk of exploitation: \u2022 Ensure usage of user management and password features. User rights are enabled by default and forced to create a strong password at first use.\u2022 Restrict access to programming ports, typically UDP/1740, TCP/11740 and TCP/484.\u2022 Use controllers and devices only in a protected environment to minimize network exposure and ensure that they are not accessible from outside.\u2022 Use firewalls to protect and separate the control system network from other networks.\u2022 Use VPN (Virtual Private Networks) tunnels if remote access is required. \u2022 Limit the access to both development and control system by physical means, operating system features, etc. \u2022 Protect both development and control system by using up to date malware protection.
Relevant CWE: CWE-354 Improper Validation of Integrity Check Value
\n| CVSS Version | \nBase Score | \nBase Severity | \nVector String | \n
|---|---|---|---|
| 3.1 | \n6.5 | \nMEDIUM | \nCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N | \n
After successful authentication, specific crafted communication requests with inconsistent content can cause the CmpFiletransfer component to read internally from an invalid address, potentially leading to a denial-of-service condition.
\n\nVendor fix
Version 6.3.1 of Vijeo Designer includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. https://www.se.com/ww/en/product-range/1054-vijeodesigner-hmi-software/#software-and-firmware On the engineering workstation, update to v6.3.1 of Vijeo Designer. In order to complete the update, connect to Harmony HMI and download the project file using Vijeo Designer v6.3.1.
Vendor fix
Modicon Controller M241 Firmware delivered with Machine Expert v2.2 includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. https://www.se.com/ww/en/product-range/2226-ecostruxure-machine-expert-software/ On the engineering workstation, update to v2.2 of Machine Expert. Update Modicon Controller M241 to the latest Firmware and preform reboot.
No fix planned
Schneider Electric\u2019s Magelis XBT series have reached their end of commercialization. Magelis XBTGT/XBTGK offers have been replaced by HMIGTO/HMIGTU/HMIGK. We recommend our customers to migrate to the latest offers. For Magelis XBT series that haven't been replaced, please contact your local Schneider Electric technical support for more information.
Vendor fix
Modicon Controller M251 Firmware delivered with Machine Expert v2.2 includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. https://www.se.com/ww/en/product-range/2226-ecostruxure-machine-expert-software/ On the engineering workstation, update to v2.2 of Machine Expert. Update Modicon Controller M251 to the latest Firmware and preform reboot.
Vendor fix
Modicon Controller M262 Firmware delivered with Machine Expert v2.2 includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. https://www.se.com/ww/en/product-range/2226-ecostruxure-machine-expert-software/ On the engineering workstation, update to v2.2 of Machine Expert. Update Modicon Controller M262 to the latest firmware and preform reboot.
Vendor fix
PacDrive 3 Controllers LMC Eco/Pro/Pro2 Firmware delivered with Machine Expert V2.2 includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. https://www.se.com/ww/en/product-range/2226-ecostruxure-machine-expert-software/ On the engineering workstation, update to V2.2 of Machine Expert. Update PacDrive 3 Controllers: LMC Eco/Pro/Pro2 to the latest Firmware and preform reboot.
Vendor fix
Version 6.3.1 of Vijeo Designer includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. https://www.se.com/ww/en/product-range/1054-vijeodesigner-hmi-software/#software-and-firmware On the engineering workstation, update to v6.3.1 of Vijeo Designer.
Vendor fix
SoftSPS component has been removed from Machine Expert V2.2. Machine Expert can be updated through the Schneider Electric Software Update (SESU) application.
Mitigation
\u2022 Ensure usage of user management and password features. User rights are enabled by default and forced to create a strong password at first use. \u2022 Use encrypted communication links. \u2022 The \u201cCybersecurity Guidelines for EcoStruxure Machine Expert, Modicon and PacDrive Controllers and Associated Equipment\u201d provide mitigations through the activation of project encryption in the Enhanced Security Settings, chapter https://download.schneiderelectric.com/files?p_enDocType=User+guide&p_File_Name=EIO0000004242.00.pdf&p_Doc_Ref=EIO0000004242. \u2022 Restrict access to programming ports, typically UDP/1740, TCP/11740 and TCP/1105.
Mitigation
\u2022 Enable the optional \u2018Implicit Checks\u2019 on logic applications. \u2022 Avoid use of the POINTER data type and MEMMOVE instructions, especially on untrusted inputs. \u2022 Use controllers and devices only in a protected environment to minimize network exposure and ensure that they are not accessible from outside. \u2022 Use firewalls to protect and separate the control system network from other networks. \u2022 Use VPN (Virtual Private Networks) tunnels if remote access is required. \u2022 Limit the access to both development and control system by physical means, operating system features, etc. \u2022 Protect both development and control system by using up to date malware protection. To ensure you are informed of all updates, including details on affected products and remediation plans, subscribe to Schneider Electric\u2019s security notification service here: https://www.se.com/en/work/support/cybersecurity/securitynotifications.jsp
Vendor fix
Version 3.1.5.82 includes a fix for this vulnerability and can be download here: https://www.se.com/ww/en/product-range/268959560-easy-modicon-m310 As an alternative, contact your Schneider Electric Customer Care Center to obtain the firmware. To complete the update, connect to M310 and download the firmware using EcoStruxureTM Motion Expert.
Vendor fix
Version 6.3 HF3 of Vijeo Designer includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. As an alternative, please contact your Schneider Electric Customer Care Center to obtain the Hot Fix. For additional detail please refer to the supplied help file in Hot Fix. On the engineering workstation, update to v6.3 HF3 of Vijeo Designer.
Vendor fix
Vijeo Designer Basic v2.0 HotFix 2 includes a fix for this vulnerability. Please contact your Schneider Electric Customer Care Center to obtain the installer. To complete the update, connect to Harmony HMI and download the firmware using Vijeo Designer Basic.
Vendor fix
Version 6.3 SP2 of Vijeo Designer includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. https://www.se.com/ww/en/product-range/1054-vijeo-designer-hmi-software/#software-and-firmware As an alternative, please contact your Schneider Electric Customer Care Center to obtain the Fix. For additional details, please refer to the supplied help file in Hot Fix. On the engineering workstation, update to v6.3 SP2 of Vijeo Designer.
Mitigation
Customers should immediately apply the following mitigations to reduce the risk of exploitation: \u2022 Ensure usage of user management and password features. User rights are enabled by default and forced to create a strong password at first use.\u2022 Restrict access to programming ports, typically UDP/1740, TCP/11740 and TCP/484.\u2022 Use controllers and devices only in a protected environment to minimize network exposure and ensure that they are not accessible from outside.\u2022 Use firewalls to protect and separate the control system network from other networks.\u2022 Use VPN (Virtual Private Networks) tunnels if remote access is required. \u2022 Limit the access to both development and control system by physical means, operating system features, etc. \u2022 Protect both development and control system by using up to date malware protection.
Relevant CWE: CWE-1288 Improper Validation of Consistency within Input
\n| CVSS Version | \nBase Score | \nBase Severity | \nVector String | \n
|---|---|---|---|
| 3.1 | \n6.5 | \nMEDIUM | \nCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H | \n
After successful authentication, specific crafted communication requests can cause the CmpApp component to write attacker-controlled data to memory, which can lead to a denial-of-service condition, memory overwriting, or remote code execution.
\n\nVendor fix
Version 6.3.1 of Vijeo Designer includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. https://www.se.com/ww/en/product-range/1054-vijeodesigner-hmi-software/#software-and-firmware On the engineering workstation, update to v6.3.1 of Vijeo Designer. In order to complete the update, connect to Harmony HMI and download the project file using Vijeo Designer v6.3.1.
Vendor fix
Modicon Controller M241 Firmware delivered with Machine Expert v2.2 includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. https://www.se.com/ww/en/product-range/2226-ecostruxure-machine-expert-software/ On the engineering workstation, update to v2.2 of Machine Expert. Update Modicon Controller M241 to the latest Firmware and preform reboot.
No fix planned
Schneider Electric\u2019s Magelis XBT series have reached their end of commercialization. Magelis XBTGT/XBTGK offers have been replaced by HMIGTO/HMIGTU/HMIGK. We recommend our customers to migrate to the latest offers. For Magelis XBT series that haven't been replaced, please contact your local Schneider Electric technical support for more information.
Vendor fix
Modicon Controller M251 Firmware delivered with Machine Expert v2.2 includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. https://www.se.com/ww/en/product-range/2226-ecostruxure-machine-expert-software/ On the engineering workstation, update to v2.2 of Machine Expert. Update Modicon Controller M251 to the latest Firmware and preform reboot.
Vendor fix
Modicon Controller M262 Firmware delivered with Machine Expert v2.2 includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. https://www.se.com/ww/en/product-range/2226-ecostruxure-machine-expert-software/ On the engineering workstation, update to v2.2 of Machine Expert. Update Modicon Controller M262 to the latest firmware and preform reboot.
Vendor fix
PacDrive 3 Controllers LMC Eco/Pro/Pro2 Firmware delivered with Machine Expert V2.2 includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. https://www.se.com/ww/en/product-range/2226-ecostruxure-machine-expert-software/ On the engineering workstation, update to V2.2 of Machine Expert. Update PacDrive 3 Controllers: LMC Eco/Pro/Pro2 to the latest Firmware and preform reboot.
Vendor fix
Version 6.3.1 of Vijeo Designer includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. https://www.se.com/ww/en/product-range/1054-vijeodesigner-hmi-software/#software-and-firmware On the engineering workstation, update to v6.3.1 of Vijeo Designer.
Vendor fix
SoftSPS component has been removed from Machine Expert V2.2. Machine Expert can be updated through the Schneider Electric Software Update (SESU) application.
Mitigation
\u2022 Ensure usage of user management and password features. User rights are enabled by default and forced to create a strong password at first use. \u2022 Use encrypted communication links. \u2022 The \u201cCybersecurity Guidelines for EcoStruxure Machine Expert, Modicon and PacDrive Controllers and Associated Equipment\u201d provide mitigations through the activation of project encryption in the Enhanced Security Settings, chapter https://download.schneiderelectric.com/files?p_enDocType=User+guide&p_File_Name=EIO0000004242.00.pdf&p_Doc_Ref=EIO0000004242. \u2022 Restrict access to programming ports, typically UDP/1740, TCP/11740 and TCP/1105.
Mitigation
\u2022 Enable the optional \u2018Implicit Checks\u2019 on logic applications. \u2022 Avoid use of the POINTER data type and MEMMOVE instructions, especially on untrusted inputs. \u2022 Use controllers and devices only in a protected environment to minimize network exposure and ensure that they are not accessible from outside. \u2022 Use firewalls to protect and separate the control system network from other networks. \u2022 Use VPN (Virtual Private Networks) tunnels if remote access is required. \u2022 Limit the access to both development and control system by physical means, operating system features, etc. \u2022 Protect both development and control system by using up to date malware protection. To ensure you are informed of all updates, including details on affected products and remediation plans, subscribe to Schneider Electric\u2019s security notification service here: https://www.se.com/en/work/support/cybersecurity/securitynotifications.jsp
Vendor fix
Version 3.1.5.82 includes a fix for this vulnerability and can be download here: https://www.se.com/ww/en/product-range/268959560-easy-modicon-m310 As an alternative, contact your Schneider Electric Customer Care Center to obtain the firmware. To complete the update, connect to M310 and download the firmware using EcoStruxureTM Motion Expert.
Vendor fix
Version 6.3 HF3 of Vijeo Designer includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. As an alternative, please contact your Schneider Electric Customer Care Center to obtain the Hot Fix. For additional detail please refer to the supplied help file in Hot Fix. On the engineering workstation, update to v6.3 HF3 of Vijeo Designer.
Vendor fix
Vijeo Designer Basic v2.0 HotFix 2 includes a fix for this vulnerability. Please contact your Schneider Electric Customer Care Center to obtain the installer. To complete the update, connect to Harmony HMI and download the firmware using Vijeo Designer Basic.
Vendor fix
Version 6.3 SP2 of Vijeo Designer includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. https://www.se.com/ww/en/product-range/1054-vijeo-designer-hmi-software/#software-and-firmware As an alternative, please contact your Schneider Electric Customer Care Center to obtain the Fix. For additional details, please refer to the supplied help file in Hot Fix. On the engineering workstation, update to v6.3 SP2 of Vijeo Designer.
Mitigation
Customers should immediately apply the following mitigations to reduce the risk of exploitation: \u2022 Ensure usage of user management and password features. User rights are enabled by default and forced to create a strong password at first use.\u2022 Restrict access to programming ports, typically UDP/1740, TCP/11740 and TCP/484.\u2022 Use controllers and devices only in a protected environment to minimize network exposure and ensure that they are not accessible from outside.\u2022 Use firewalls to protect and separate the control system network from other networks.\u2022 Use VPN (Virtual Private Networks) tunnels if remote access is required. \u2022 Limit the access to both development and control system by physical means, operating system features, etc. \u2022 Protect both development and control system by using up to date malware protection.
Relevant CWE: CWE-787 Out-of-bounds Write
\n| CVSS Version | \nBase Score | \nBase Severity | \nVector String | \n
|---|---|---|---|
| 3.1 | \n8.8 | \nHIGH | \nCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H | \n
After successful authentication, specific crafted communication requests can cause the CmpApp component to write attacker-controlled data to stack, which can lead to a denial-of-service condition, memory overwriting, or remote code execution.
\n\nVendor fix
Version 6.3.1 of Vijeo Designer includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. https://www.se.com/ww/en/product-range/1054-vijeodesigner-hmi-software/#software-and-firmware On the engineering workstation, update to v6.3.1 of Vijeo Designer. In order to complete the update, connect to Harmony HMI and download the project file using Vijeo Designer v6.3.1.
Vendor fix
Modicon Controller M241 Firmware delivered with Machine Expert v2.2 includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. https://www.se.com/ww/en/product-range/2226-ecostruxure-machine-expert-software/ On the engineering workstation, update to v2.2 of Machine Expert. Update Modicon Controller M241 to the latest Firmware and preform reboot.
Vendor fix
Modicon Controller M251 Firmware delivered with Machine Expert v2.2 includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. https://www.se.com/ww/en/product-range/2226-ecostruxure-machine-expert-software/ On the engineering workstation, update to v2.2 of Machine Expert. Update Modicon Controller M251 to the latest Firmware and preform reboot.
No fix planned
Schneider Electric\u2019s Magelis XBT series have reached their end of commercialization. Magelis XBTGT/XBTGK offers have been replaced by HMIGTO/HMIGTU/HMIGK. We recommend our customers to migrate to the latest offers. For Magelis XBT series that haven't been replaced, please contact your local Schneider Electric technical support for more information.
Vendor fix
Modicon Controller M262 Firmware delivered with Machine Expert v2.2 includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. https://www.se.com/ww/en/product-range/2226-ecostruxure-machine-expert-software/ On the engineering workstation, update to v2.2 of Machine Expert. Update Modicon Controller M262 to the latest firmware and preform reboot.
Vendor fix
PacDrive 3 Controllers LMC Eco/Pro/Pro2 Firmware delivered with Machine Expert V2.2 includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. https://www.se.com/ww/en/product-range/2226-ecostruxure-machine-expert-software/ On the engineering workstation, update to V2.2 of Machine Expert. Update PacDrive 3 Controllers: LMC Eco/Pro/Pro2 to the latest Firmware and preform reboot.
Vendor fix
Version 6.3.1 of Vijeo Designer includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. https://www.se.com/ww/en/product-range/1054-vijeodesigner-hmi-software/#software-and-firmware On the engineering workstation, update to v6.3.1 of Vijeo Designer.
Vendor fix
SoftSPS component has been removed from Machine Expert V2.2. Machine Expert can be updated through the Schneider Electric Software Update (SESU) application.
Mitigation
\u2022 Ensure usage of user management and password features. User rights are enabled by default and forced to create a strong password at first use. \u2022 Use encrypted communication links. \u2022 The \u201cCybersecurity Guidelines for EcoStruxure Machine Expert, Modicon and PacDrive Controllers and Associated Equipment\u201d provide mitigations through the activation of project encryption in the Enhanced Security Settings, chapter https://download.schneiderelectric.com/files?p_enDocType=User+guide&p_File_Name=EIO0000004242.00.pdf&p_Doc_Ref=EIO0000004242. \u2022 Restrict access to programming ports, typically UDP/1740, TCP/11740 and TCP/1105.
Mitigation
\u2022 Enable the optional \u2018Implicit Checks\u2019 on logic applications. \u2022 Avoid use of the POINTER data type and MEMMOVE instructions, especially on untrusted inputs. \u2022 Use controllers and devices only in a protected environment to minimize network exposure and ensure that they are not accessible from outside. \u2022 Use firewalls to protect and separate the control system network from other networks. \u2022 Use VPN (Virtual Private Networks) tunnels if remote access is required. \u2022 Limit the access to both development and control system by physical means, operating system features, etc. \u2022 Protect both development and control system by using up to date malware protection. To ensure you are informed of all updates, including details on affected products and remediation plans, subscribe to Schneider Electric\u2019s security notification service here: https://www.se.com/en/work/support/cybersecurity/securitynotifications.jsp
Vendor fix
Version 3.1.5.82 includes a fix for this vulnerability and can be download here: https://www.se.com/ww/en/product-range/268959560-easy-modicon-m310 As an alternative, contact your Schneider Electric Customer Care Center to obtain the firmware. To complete the update, connect to M310 and download the firmware using EcoStruxureTM Motion Expert.
Vendor fix
Version 6.3 HF3 of Vijeo Designer includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. As an alternative, please contact your Schneider Electric Customer Care Center to obtain the Hot Fix. For additional detail please refer to the supplied help file in Hot Fix. On the engineering workstation, update to v6.3 HF3 of Vijeo Designer.
Vendor fix
Vijeo Designer Basic v2.0 HotFix 2 includes a fix for this vulnerability. Please contact your Schneider Electric Customer Care Center to obtain the installer. To complete the update, connect to Harmony HMI and download the firmware using Vijeo Designer Basic.
Vendor fix
Version 6.3 SP2 of Vijeo Designer includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. https://www.se.com/ww/en/product-range/1054-vijeo-designer-hmi-software/#software-and-firmware As an alternative, please contact your Schneider Electric Customer Care Center to obtain the Fix. For additional details, please refer to the supplied help file in Hot Fix. On the engineering workstation, update to v6.3 SP2 of Vijeo Designer.
Mitigation
Customers should immediately apply the following mitigations to reduce the risk of exploitation: \u2022 Ensure usage of user management and password features. User rights are enabled by default and forced to create a strong password at first use.\u2022 Restrict access to programming ports, typically UDP/1740, TCP/11740 and TCP/484.\u2022 Use controllers and devices only in a protected environment to minimize network exposure and ensure that they are not accessible from outside.\u2022 Use firewalls to protect and separate the control system network from other networks.\u2022 Use VPN (Virtual Private Networks) tunnels if remote access is required. \u2022 Limit the access to both development and control system by physical means, operating system features, etc. \u2022 Protect both development and control system by using up to date malware protection.
Relevant CWE: CWE-121 Stack-based Buffer Overflow
\n| CVSS Version | \nBase Score | \nBase Severity | \nVector String | \n
|---|---|---|---|
| 3.1 | \n8.8 | \nHIGH | \nCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H | \n
After successful authentication, specific crafted communication requests can cause the CmpApp component to write attacker-controlled data to stack, which can lead to a denial-of-service condition, memory overwriting, or remote code execution.
\n\nVendor fix
Version 6.3.1 of Vijeo Designer includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. https://www.se.com/ww/en/product-range/1054-vijeodesigner-hmi-software/#software-and-firmware On the engineering workstation, update to v6.3.1 of Vijeo Designer. In order to complete the update, connect to Harmony HMI and download the project file using Vijeo Designer v6.3.1.
Vendor fix
Modicon Controller M241 Firmware delivered with Machine Expert v2.2 includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. https://www.se.com/ww/en/product-range/2226-ecostruxure-machine-expert-software/ On the engineering workstation, update to v2.2 of Machine Expert. Update Modicon Controller M241 to the latest Firmware and preform reboot.
Vendor fix
Modicon Controller M251 Firmware delivered with Machine Expert v2.2 includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. https://www.se.com/ww/en/product-range/2226-ecostruxure-machine-expert-software/ On the engineering workstation, update to v2.2 of Machine Expert. Update Modicon Controller M251 to the latest Firmware and preform reboot.
Vendor fix
Modicon Controller M262 Firmware delivered with Machine Expert v2.2 includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. https://www.se.com/ww/en/product-range/2226-ecostruxure-machine-expert-software/ On the engineering workstation, update to v2.2 of Machine Expert. Update Modicon Controller M262 to the latest firmware and preform reboot.
No fix planned
Schneider Electric\u2019s Magelis XBT series have reached their end of commercialization. Magelis XBTGT/XBTGK offers have been replaced by HMIGTO/HMIGTU/HMIGK. We recommend our customers to migrate to the latest offers. For Magelis XBT series that haven't been replaced, please contact your local Schneider Electric technical support for more information.
Vendor fix
PacDrive 3 Controllers LMC Eco/Pro/Pro2 Firmware delivered with Machine Expert V2.2 includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. https://www.se.com/ww/en/product-range/2226-ecostruxure-machine-expert-software/ On the engineering workstation, update to V2.2 of Machine Expert. Update PacDrive 3 Controllers: LMC Eco/Pro/Pro2 to the latest Firmware and preform reboot.
Vendor fix
Version 6.3.1 of Vijeo Designer includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. https://www.se.com/ww/en/product-range/1054-vijeodesigner-hmi-software/#software-and-firmware On the engineering workstation, update to v6.3.1 of Vijeo Designer.
Vendor fix
SoftSPS component has been removed from Machine Expert V2.2. Machine Expert can be updated through the Schneider Electric Software Update (SESU) application.
Mitigation
\u2022 Ensure usage of user management and password features. User rights are enabled by default and forced to create a strong password at first use. \u2022 Use encrypted communication links. \u2022 The \u201cCybersecurity Guidelines for EcoStruxure Machine Expert, Modicon and PacDrive Controllers and Associated Equipment\u201d provide mitigations through the activation of project encryption in the Enhanced Security Settings, chapter https://download.schneiderelectric.com/files?p_enDocType=User+guide&p_File_Name=EIO0000004242.00.pdf&p_Doc_Ref=EIO0000004242. \u2022 Restrict access to programming ports, typically UDP/1740, TCP/11740 and TCP/1105.
Mitigation
\u2022 Enable the optional \u2018Implicit Checks\u2019 on logic applications. \u2022 Avoid use of the POINTER data type and MEMMOVE instructions, especially on untrusted inputs. \u2022 Use controllers and devices only in a protected environment to minimize network exposure and ensure that they are not accessible from outside. \u2022 Use firewalls to protect and separate the control system network from other networks. \u2022 Use VPN (Virtual Private Networks) tunnels if remote access is required. \u2022 Limit the access to both development and control system by physical means, operating system features, etc. \u2022 Protect both development and control system by using up to date malware protection. To ensure you are informed of all updates, including details on affected products and remediation plans, subscribe to Schneider Electric\u2019s security notification service here: https://www.se.com/en/work/support/cybersecurity/securitynotifications.jsp
Vendor fix
Version 3.1.5.82 includes a fix for this vulnerability and can be download here: https://www.se.com/ww/en/product-range/268959560-easy-modicon-m310 As an alternative, contact your Schneider Electric Customer Care Center to obtain the firmware. To complete the update, connect to M310 and download the firmware using EcoStruxureTM Motion Expert.
Vendor fix
Version 6.3 HF3 of Vijeo Designer includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. As an alternative, please contact your Schneider Electric Customer Care Center to obtain the Hot Fix. For additional detail please refer to the supplied help file in Hot Fix. On the engineering workstation, update to v6.3 HF3 of Vijeo Designer.
Vendor fix
Vijeo Designer Basic v2.0 HotFix 2 includes a fix for this vulnerability. Please contact your Schneider Electric Customer Care Center to obtain the installer. To complete the update, connect to Harmony HMI and download the firmware using Vijeo Designer Basic.
Vendor fix
Version 6.3 SP2 of Vijeo Designer includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. https://www.se.com/ww/en/product-range/1054-vijeo-designer-hmi-software/#software-and-firmware As an alternative, please contact your Schneider Electric Customer Care Center to obtain the Fix. For additional details, please refer to the supplied help file in Hot Fix. On the engineering workstation, update to v6.3 SP2 of Vijeo Designer.
Mitigation
Customers should immediately apply the following mitigations to reduce the risk of exploitation: \u2022 Ensure usage of user management and password features. User rights are enabled by default and forced to create a strong password at first use.\u2022 Restrict access to programming ports, typically UDP/1740, TCP/11740 and TCP/484.\u2022 Use controllers and devices only in a protected environment to minimize network exposure and ensure that they are not accessible from outside.\u2022 Use firewalls to protect and separate the control system network from other networks.\u2022 Use VPN (Virtual Private Networks) tunnels if remote access is required. \u2022 Limit the access to both development and control system by physical means, operating system features, etc. \u2022 Protect both development and control system by using up to date malware protection.
Relevant CWE: CWE-121 Stack-based Buffer Overflow
\n| CVSS Version | \nBase Score | \nBase Severity | \nVector String | \n
|---|---|---|---|
| 3.1 | \n8.8 | \nHIGH | \nCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H | \n
After successful authentication, specific crafted communication requests can cause the CmpTraceMgr component to write attacker-controlled data to stack, which can lead to a denial-of-service condition, memory overwriting, or remote code execution.
\n\nVendor fix
Version 6.3.1 of Vijeo Designer includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. https://www.se.com/ww/en/product-range/1054-vijeodesigner-hmi-software/#software-and-firmware On the engineering workstation, update to v6.3.1 of Vijeo Designer. In order to complete the update, connect to Harmony HMI and download the project file using Vijeo Designer v6.3.1.
Vendor fix
Modicon Controller M241 Firmware delivered with Machine Expert v2.2 includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. https://www.se.com/ww/en/product-range/2226-ecostruxure-machine-expert-software/ On the engineering workstation, update to v2.2 of Machine Expert. Update Modicon Controller M241 to the latest Firmware and preform reboot.
Vendor fix
Modicon Controller M251 Firmware delivered with Machine Expert v2.2 includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. https://www.se.com/ww/en/product-range/2226-ecostruxure-machine-expert-software/ On the engineering workstation, update to v2.2 of Machine Expert. Update Modicon Controller M251 to the latest Firmware and preform reboot.
No fix planned
Schneider Electric\u2019s Magelis XBT series have reached their end of commercialization. Magelis XBTGT/XBTGK offers have been replaced by HMIGTO/HMIGTU/HMIGK. We recommend our customers to migrate to the latest offers. For Magelis XBT series that haven't been replaced, please contact your local Schneider Electric technical support for more information.
Vendor fix
Modicon Controller M262 Firmware delivered with Machine Expert v2.2 includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. https://www.se.com/ww/en/product-range/2226-ecostruxure-machine-expert-software/ On the engineering workstation, update to v2.2 of Machine Expert. Update Modicon Controller M262 to the latest firmware and preform reboot.
Vendor fix
PacDrive 3 Controllers LMC Eco/Pro/Pro2 Firmware delivered with Machine Expert V2.2 includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. https://www.se.com/ww/en/product-range/2226-ecostruxure-machine-expert-software/ On the engineering workstation, update to V2.2 of Machine Expert. Update PacDrive 3 Controllers: LMC Eco/Pro/Pro2 to the latest Firmware and preform reboot.
Vendor fix
Version 6.3.1 of Vijeo Designer includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. https://www.se.com/ww/en/product-range/1054-vijeodesigner-hmi-software/#software-and-firmware On the engineering workstation, update to v6.3.1 of Vijeo Designer.
Vendor fix
SoftSPS component has been removed from Machine Expert V2.2. Machine Expert can be updated through the Schneider Electric Software Update (SESU) application.
Mitigation
\u2022 Ensure usage of user management and password features. User rights are enabled by default and forced to create a strong password at first use. \u2022 Use encrypted communication links. \u2022 The \u201cCybersecurity Guidelines for EcoStruxure Machine Expert, Modicon and PacDrive Controllers and Associated Equipment\u201d provide mitigations through the activation of project encryption in the Enhanced Security Settings, chapter https://download.schneiderelectric.com/files?p_enDocType=User+guide&p_File_Name=EIO0000004242.00.pdf&p_Doc_Ref=EIO0000004242. \u2022 Restrict access to programming ports, typically UDP/1740, TCP/11740 and TCP/1105.
Mitigation
\u2022 Enable the optional \u2018Implicit Checks\u2019 on logic applications. \u2022 Avoid use of the POINTER data type and MEMMOVE instructions, especially on untrusted inputs. \u2022 Use controllers and devices only in a protected environment to minimize network exposure and ensure that they are not accessible from outside. \u2022 Use firewalls to protect and separate the control system network from other networks. \u2022 Use VPN (Virtual Private Networks) tunnels if remote access is required. \u2022 Limit the access to both development and control system by physical means, operating system features, etc. \u2022 Protect both development and control system by using up to date malware protection. To ensure you are informed of all updates, including details on affected products and remediation plans, subscribe to Schneider Electric\u2019s security notification service here: https://www.se.com/en/work/support/cybersecurity/securitynotifications.jsp
Vendor fix
Version 3.1.5.82 includes a fix for this vulnerability and can be download here: https://www.se.com/ww/en/product-range/268959560-easy-modicon-m310 As an alternative, contact your Schneider Electric Customer Care Center to obtain the firmware. To complete the update, connect to M310 and download the firmware using EcoStruxureTM Motion Expert.
Vendor fix
Version 6.3 HF3 of Vijeo Designer includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. As an alternative, please contact your Schneider Electric Customer Care Center to obtain the Hot Fix. For additional detail please refer to the supplied help file in Hot Fix. On the engineering workstation, update to v6.3 HF3 of Vijeo Designer.
Vendor fix
Vijeo Designer Basic v2.0 HotFix 2 includes a fix for this vulnerability. Please contact your Schneider Electric Customer Care Center to obtain the installer. To complete the update, connect to Harmony HMI and download the firmware using Vijeo Designer Basic.
Vendor fix
Version 6.3 SP2 of Vijeo Designer includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. https://www.se.com/ww/en/product-range/1054-vijeo-designer-hmi-software/#software-and-firmware As an alternative, please contact your Schneider Electric Customer Care Center to obtain the Fix. For additional details, please refer to the supplied help file in Hot Fix. On the engineering workstation, update to v6.3 SP2 of Vijeo Designer.
Mitigation
Customers should immediately apply the following mitigations to reduce the risk of exploitation: \u2022 Ensure usage of user management and password features. User rights are enabled by default and forced to create a strong password at first use.\u2022 Restrict access to programming ports, typically UDP/1740, TCP/11740 and TCP/484.\u2022 Use controllers and devices only in a protected environment to minimize network exposure and ensure that they are not accessible from outside.\u2022 Use firewalls to protect and separate the control system network from other networks.\u2022 Use VPN (Virtual Private Networks) tunnels if remote access is required. \u2022 Limit the access to both development and control system by physical means, operating system features, etc. \u2022 Protect both development and control system by using up to date malware protection.
Relevant CWE: CWE-121 Stack-based Buffer Overflow
\n| CVSS Version | \nBase Score | \nBase Severity | \nVector String | \n
|---|---|---|---|
| 3.1 | \n8.8 | \nHIGH | \nCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H | \n
After successful authentication, specific crafted communication requests can cause the CmpTraceMgr component to write attacker-controlled data to stack, which can lead to a denial-of-service condition, memory overwriting, or remote code execution.
\n\nVendor fix
Version 6.3.1 of Vijeo Designer includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. https://www.se.com/ww/en/product-range/1054-vijeodesigner-hmi-software/#software-and-firmware On the engineering workstation, update to v6.3.1 of Vijeo Designer. In order to complete the update, connect to Harmony HMI and download the project file using Vijeo Designer v6.3.1.
Vendor fix
Modicon Controller M241 Firmware delivered with Machine Expert v2.2 includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. https://www.se.com/ww/en/product-range/2226-ecostruxure-machine-expert-software/ On the engineering workstation, update to v2.2 of Machine Expert. Update Modicon Controller M241 to the latest Firmware and preform reboot.
Vendor fix
Modicon Controller M251 Firmware delivered with Machine Expert v2.2 includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. https://www.se.com/ww/en/product-range/2226-ecostruxure-machine-expert-software/ On the engineering workstation, update to v2.2 of Machine Expert. Update Modicon Controller M251 to the latest Firmware and preform reboot.
No fix planned
Schneider Electric\u2019s Magelis XBT series have reached their end of commercialization. Magelis XBTGT/XBTGK offers have been replaced by HMIGTO/HMIGTU/HMIGK. We recommend our customers to migrate to the latest offers. For Magelis XBT series that haven't been replaced, please contact your local Schneider Electric technical support for more information.
Vendor fix
Modicon Controller M262 Firmware delivered with Machine Expert v2.2 includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. https://www.se.com/ww/en/product-range/2226-ecostruxure-machine-expert-software/ On the engineering workstation, update to v2.2 of Machine Expert. Update Modicon Controller M262 to the latest firmware and preform reboot.
Vendor fix
PacDrive 3 Controllers LMC Eco/Pro/Pro2 Firmware delivered with Machine Expert V2.2 includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. https://www.se.com/ww/en/product-range/2226-ecostruxure-machine-expert-software/ On the engineering workstation, update to V2.2 of Machine Expert. Update PacDrive 3 Controllers: LMC Eco/Pro/Pro2 to the latest Firmware and preform reboot.
Vendor fix
Version 6.3.1 of Vijeo Designer includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. https://www.se.com/ww/en/product-range/1054-vijeodesigner-hmi-software/#software-and-firmware On the engineering workstation, update to v6.3.1 of Vijeo Designer.
Vendor fix
SoftSPS component has been removed from Machine Expert V2.2. Machine Expert can be updated through the Schneider Electric Software Update (SESU) application.
Mitigation
\u2022 Ensure usage of user management and password features. User rights are enabled by default and forced to create a strong password at first use. \u2022 Use encrypted communication links. \u2022 The \u201cCybersecurity Guidelines for EcoStruxure Machine Expert, Modicon and PacDrive Controllers and Associated Equipment\u201d provide mitigations through the activation of project encryption in the Enhanced Security Settings, chapter https://download.schneiderelectric.com/files?p_enDocType=User+guide&p_File_Name=EIO0000004242.00.pdf&p_Doc_Ref=EIO0000004242. \u2022 Restrict access to programming ports, typically UDP/1740, TCP/11740 and TCP/1105.
Mitigation
\u2022 Enable the optional \u2018Implicit Checks\u2019 on logic applications. \u2022 Avoid use of the POINTER data type and MEMMOVE instructions, especially on untrusted inputs. \u2022 Use controllers and devices only in a protected environment to minimize network exposure and ensure that they are not accessible from outside. \u2022 Use firewalls to protect and separate the control system network from other networks. \u2022 Use VPN (Virtual Private Networks) tunnels if remote access is required. \u2022 Limit the access to both development and control system by physical means, operating system features, etc. \u2022 Protect both development and control system by using up to date malware protection. To ensure you are informed of all updates, including details on affected products and remediation plans, subscribe to Schneider Electric\u2019s security notification service here: https://www.se.com/en/work/support/cybersecurity/securitynotifications.jsp
Vendor fix
Version 3.1.5.82 includes a fix for this vulnerability and can be download here: https://www.se.com/ww/en/product-range/268959560-easy-modicon-m310 As an alternative, contact your Schneider Electric Customer Care Center to obtain the firmware. To complete the update, connect to M310 and download the firmware using EcoStruxureTM Motion Expert.
Vendor fix
Version 6.3 HF3 of Vijeo Designer includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. As an alternative, please contact your Schneider Electric Customer Care Center to obtain the Hot Fix. For additional detail please refer to the supplied help file in Hot Fix. On the engineering workstation, update to v6.3 HF3 of Vijeo Designer.
Vendor fix
Vijeo Designer Basic v2.0 HotFix 2 includes a fix for this vulnerability. Please contact your Schneider Electric Customer Care Center to obtain the installer. To complete the update, connect to Harmony HMI and download the firmware using Vijeo Designer Basic.
Vendor fix
Version 6.3 SP2 of Vijeo Designer includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. https://www.se.com/ww/en/product-range/1054-vijeo-designer-hmi-software/#software-and-firmware As an alternative, please contact your Schneider Electric Customer Care Center to obtain the Fix. For additional details, please refer to the supplied help file in Hot Fix. On the engineering workstation, update to v6.3 SP2 of Vijeo Designer.
Mitigation
Customers should immediately apply the following mitigations to reduce the risk of exploitation: \u2022 Ensure usage of user management and password features. User rights are enabled by default and forced to create a strong password at first use.\u2022 Restrict access to programming ports, typically UDP/1740, TCP/11740 and TCP/484.\u2022 Use controllers and devices only in a protected environment to minimize network exposure and ensure that they are not accessible from outside.\u2022 Use firewalls to protect and separate the control system network from other networks.\u2022 Use VPN (Virtual Private Networks) tunnels if remote access is required. \u2022 Limit the access to both development and control system by physical means, operating system features, etc. \u2022 Protect both development and control system by using up to date malware protection.
Relevant CWE: CWE-121 Stack-based Buffer Overflow
\n| CVSS Version | \nBase Score | \nBase Severity | \nVector String | \n
|---|---|---|---|
| 3.1 | \n8.8 | \nHIGH | \nCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H | \n
After successful authentication, specific crafted communication requests can cause the CmpTraceMgr component to write attacker-controlled data to stack, which can lead to a denial-of-service condition, memory overwriting, or remote code execution.
\n\nVendor fix
Version 6.3.1 of Vijeo Designer includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. https://www.se.com/ww/en/product-range/1054-vijeodesigner-hmi-software/#software-and-firmware On the engineering workstation, update to v6.3.1 of Vijeo Designer. In order to complete the update, connect to Harmony HMI and download the project file using Vijeo Designer v6.3.1.
Vendor fix
Modicon Controller M241 Firmware delivered with Machine Expert v2.2 includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. https://www.se.com/ww/en/product-range/2226-ecostruxure-machine-expert-software/ On the engineering workstation, update to v2.2 of Machine Expert. Update Modicon Controller M241 to the latest Firmware and preform reboot.
Vendor fix
Modicon Controller M251 Firmware delivered with Machine Expert v2.2 includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. https://www.se.com/ww/en/product-range/2226-ecostruxure-machine-expert-software/ On the engineering workstation, update to v2.2 of Machine Expert. Update Modicon Controller M251 to the latest Firmware and preform reboot.
No fix planned
Schneider Electric\u2019s Magelis XBT series have reached their end of commercialization. Magelis XBTGT/XBTGK offers have been replaced by HMIGTO/HMIGTU/HMIGK. We recommend our customers to migrate to the latest offers. For Magelis XBT series that haven't been replaced, please contact your local Schneider Electric technical support for more information.
Vendor fix
Modicon Controller M262 Firmware delivered with Machine Expert v2.2 includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. https://www.se.com/ww/en/product-range/2226-ecostruxure-machine-expert-software/ On the engineering workstation, update to v2.2 of Machine Expert. Update Modicon Controller M262 to the latest firmware and preform reboot.
Vendor fix
PacDrive 3 Controllers LMC Eco/Pro/Pro2 Firmware delivered with Machine Expert V2.2 includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. https://www.se.com/ww/en/product-range/2226-ecostruxure-machine-expert-software/ On the engineering workstation, update to V2.2 of Machine Expert. Update PacDrive 3 Controllers: LMC Eco/Pro/Pro2 to the latest Firmware and preform reboot.
Vendor fix
Version 6.3.1 of Vijeo Designer includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. https://www.se.com/ww/en/product-range/1054-vijeodesigner-hmi-software/#software-and-firmware On the engineering workstation, update to v6.3.1 of Vijeo Designer.
Vendor fix
SoftSPS component has been removed from Machine Expert V2.2. Machine Expert can be updated through the Schneider Electric Software Update (SESU) application.
Mitigation
\u2022 Ensure usage of user management and password features. User rights are enabled by default and forced to create a strong password at first use. \u2022 Use encrypted communication links. \u2022 The \u201cCybersecurity Guidelines for EcoStruxure Machine Expert, Modicon and PacDrive Controllers and Associated Equipment\u201d provide mitigations through the activation of project encryption in the Enhanced Security Settings, chapter https://download.schneiderelectric.com/files?p_enDocType=User+guide&p_File_Name=EIO0000004242.00.pdf&p_Doc_Ref=EIO0000004242. \u2022 Restrict access to programming ports, typically UDP/1740, TCP/11740 and TCP/1105.
Mitigation
\u2022 Enable the optional \u2018Implicit Checks\u2019 on logic applications. \u2022 Avoid use of the POINTER data type and MEMMOVE instructions, especially on untrusted inputs. \u2022 Use controllers and devices only in a protected environment to minimize network exposure and ensure that they are not accessible from outside. \u2022 Use firewalls to protect and separate the control system network from other networks. \u2022 Use VPN (Virtual Private Networks) tunnels if remote access is required. \u2022 Limit the access to both development and control system by physical means, operating system features, etc. \u2022 Protect both development and control system by using up to date malware protection. To ensure you are informed of all updates, including details on affected products and remediation plans, subscribe to Schneider Electric\u2019s security notification service here: https://www.se.com/en/work/support/cybersecurity/securitynotifications.jsp
Vendor fix
Version 3.1.5.82 includes a fix for this vulnerability and can be download here: https://www.se.com/ww/en/product-range/268959560-easy-modicon-m310 As an alternative, contact your Schneider Electric Customer Care Center to obtain the firmware. To complete the update, connect to M310 and download the firmware using EcoStruxureTM Motion Expert.
Vendor fix
Version 6.3 HF3 of Vijeo Designer includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. As an alternative, please contact your Schneider Electric Customer Care Center to obtain the Hot Fix. For additional detail please refer to the supplied help file in Hot Fix. On the engineering workstation, update to v6.3 HF3 of Vijeo Designer.
Vendor fix
Vijeo Designer Basic v2.0 HotFix 2 includes a fix for this vulnerability. Please contact your Schneider Electric Customer Care Center to obtain the installer. To complete the update, connect to Harmony HMI and download the firmware using Vijeo Designer Basic.
Vendor fix
Version 6.3 SP2 of Vijeo Designer includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. https://www.se.com/ww/en/product-range/1054-vijeo-designer-hmi-software/#software-and-firmware As an alternative, please contact your Schneider Electric Customer Care Center to obtain the Fix. For additional details, please refer to the supplied help file in Hot Fix. On the engineering workstation, update to v6.3 SP2 of Vijeo Designer.
Mitigation
Customers should immediately apply the following mitigations to reduce the risk of exploitation: \u2022 Ensure usage of user management and password features. User rights are enabled by default and forced to create a strong password at first use.\u2022 Restrict access to programming ports, typically UDP/1740, TCP/11740 and TCP/484.\u2022 Use controllers and devices only in a protected environment to minimize network exposure and ensure that they are not accessible from outside.\u2022 Use firewalls to protect and separate the control system network from other networks.\u2022 Use VPN (Virtual Private Networks) tunnels if remote access is required. \u2022 Limit the access to both development and control system by physical means, operating system features, etc. \u2022 Protect both development and control system by using up to date malware protection.
Relevant CWE: CWE-121 Stack-based Buffer Overflow
\n| CVSS Version | \nBase Score | \nBase Severity | \nVector String | \n
|---|---|---|---|
| 3.1 | \n8.8 | \nHIGH | \nCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H | \n
After successful authentication, specific crafted communication requests can cause the CmpTraceMgr component to write attacker-controlled data to stack, which can lead to a denial-of-service condition, memory overwriting, or remote code execution.
\n\nVendor fix
Version 6.3.1 of Vijeo Designer includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. https://www.se.com/ww/en/product-range/1054-vijeodesigner-hmi-software/#software-and-firmware On the engineering workstation, update to v6.3.1 of Vijeo Designer. In order to complete the update, connect to Harmony HMI and download the project file using Vijeo Designer v6.3.1.
Vendor fix
Modicon Controller M241 Firmware delivered with Machine Expert v2.2 includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. https://www.se.com/ww/en/product-range/2226-ecostruxure-machine-expert-software/ On the engineering workstation, update to v2.2 of Machine Expert. Update Modicon Controller M241 to the latest Firmware and preform reboot.
Vendor fix
Modicon Controller M251 Firmware delivered with Machine Expert v2.2 includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. https://www.se.com/ww/en/product-range/2226-ecostruxure-machine-expert-software/ On the engineering workstation, update to v2.2 of Machine Expert. Update Modicon Controller M251 to the latest Firmware and preform reboot.
No fix planned
Schneider Electric\u2019s Magelis XBT series have reached their end of commercialization. Magelis XBTGT/XBTGK offers have been replaced by HMIGTO/HMIGTU/HMIGK. We recommend our customers to migrate to the latest offers. For Magelis XBT series that haven't been replaced, please contact your local Schneider Electric technical support for more information.
Vendor fix
Modicon Controller M262 Firmware delivered with Machine Expert v2.2 includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. https://www.se.com/ww/en/product-range/2226-ecostruxure-machine-expert-software/ On the engineering workstation, update to v2.2 of Machine Expert. Update Modicon Controller M262 to the latest firmware and preform reboot.
Vendor fix
PacDrive 3 Controllers LMC Eco/Pro/Pro2 Firmware delivered with Machine Expert V2.2 includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. https://www.se.com/ww/en/product-range/2226-ecostruxure-machine-expert-software/ On the engineering workstation, update to V2.2 of Machine Expert. Update PacDrive 3 Controllers: LMC Eco/Pro/Pro2 to the latest Firmware and preform reboot.
Vendor fix
Version 6.3.1 of Vijeo Designer includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. https://www.se.com/ww/en/product-range/1054-vijeodesigner-hmi-software/#software-and-firmware On the engineering workstation, update to v6.3.1 of Vijeo Designer.
Vendor fix
SoftSPS component has been removed from Machine Expert V2.2. Machine Expert can be updated through the Schneider Electric Software Update (SESU) application.
Mitigation
\u2022 Ensure usage of user management and password features. User rights are enabled by default and forced to create a strong password at first use. \u2022 Use encrypted communication links. \u2022 The \u201cCybersecurity Guidelines for EcoStruxure Machine Expert, Modicon and PacDrive Controllers and Associated Equipment\u201d provide mitigations through the activation of project encryption in the Enhanced Security Settings, chapter https://download.schneiderelectric.com/files?p_enDocType=User+guide&p_File_Name=EIO0000004242.00.pdf&p_Doc_Ref=EIO0000004242. \u2022 Restrict access to programming ports, typically UDP/1740, TCP/11740 and TCP/1105.
Mitigation
\u2022 Enable the optional \u2018Implicit Checks\u2019 on logic applications. \u2022 Avoid use of the POINTER data type and MEMMOVE instructions, especially on untrusted inputs. \u2022 Use controllers and devices only in a protected environment to minimize network exposure and ensure that they are not accessible from outside. \u2022 Use firewalls to protect and separate the control system network from other networks. \u2022 Use VPN (Virtual Private Networks) tunnels if remote access is required. \u2022 Limit the access to both development and control system by physical means, operating system features, etc. \u2022 Protect both development and control system by using up to date malware protection. To ensure you are informed of all updates, including details on affected products and remediation plans, subscribe to Schneider Electric\u2019s security notification service here: https://www.se.com/en/work/support/cybersecurity/securitynotifications.jsp
Vendor fix
Version 3.1.5.82 includes a fix for this vulnerability and can be download here: https://www.se.com/ww/en/product-range/268959560-easy-modicon-m310 As an alternative, contact your Schneider Electric Customer Care Center to obtain the firmware. To complete the update, connect to M310 and download the firmware using EcoStruxureTM Motion Expert.
Vendor fix
Version 6.3 HF3 of Vijeo Designer includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. As an alternative, please contact your Schneider Electric Customer Care Center to obtain the Hot Fix. For additional detail please refer to the supplied help file in Hot Fix. On the engineering workstation, update to v6.3 HF3 of Vijeo Designer.
Vendor fix
Vijeo Designer Basic v2.0 HotFix 2 includes a fix for this vulnerability. Please contact your Schneider Electric Customer Care Center to obtain the installer. To complete the update, connect to Harmony HMI and download the firmware using Vijeo Designer Basic.
Vendor fix
Version 6.3 SP2 of Vijeo Designer includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. https://www.se.com/ww/en/product-range/1054-vijeo-designer-hmi-software/#software-and-firmware As an alternative, please contact your Schneider Electric Customer Care Center to obtain the Fix. For additional details, please refer to the supplied help file in Hot Fix. On the engineering workstation, update to v6.3 SP2 of Vijeo Designer.
Mitigation
Customers should immediately apply the following mitigations to reduce the risk of exploitation: \u2022 Ensure usage of user management and password features. User rights are enabled by default and forced to create a strong password at first use.\u2022 Restrict access to programming ports, typically UDP/1740, TCP/11740 and TCP/484.\u2022 Use controllers and devices only in a protected environment to minimize network exposure and ensure that they are not accessible from outside.\u2022 Use firewalls to protect and separate the control system network from other networks.\u2022 Use VPN (Virtual Private Networks) tunnels if remote access is required. \u2022 Limit the access to both development and control system by physical means, operating system features, etc. \u2022 Protect both development and control system by using up to date malware protection.
Relevant CWE: CWE-121 Stack-based Buffer Overflow
\n| CVSS Version | \nBase Score | \nBase Severity | \nVector String | \n
|---|---|---|---|
| 3.1 | \n8.8 | \nHIGH | \nCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H | \n
After successful authentication, specific crafted communication requests can cause the CmpTraceMgr component to write attacker-controlled data to stack, which can lead to a denial-of-service condition, memory overwriting, or remote code execution.
\n\nVendor fix
Version 6.3.1 of Vijeo Designer includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. https://www.se.com/ww/en/product-range/1054-vijeodesigner-hmi-software/#software-and-firmware On the engineering workstation, update to v6.3.1 of Vijeo Designer. In order to complete the update, connect to Harmony HMI and download the project file using Vijeo Designer v6.3.1.
Vendor fix
Modicon Controller M241 Firmware delivered with Machine Expert v2.2 includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. https://www.se.com/ww/en/product-range/2226-ecostruxure-machine-expert-software/ On the engineering workstation, update to v2.2 of Machine Expert. Update Modicon Controller M241 to the latest Firmware and preform reboot.
Vendor fix
Modicon Controller M251 Firmware delivered with Machine Expert v2.2 includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. https://www.se.com/ww/en/product-range/2226-ecostruxure-machine-expert-software/ On the engineering workstation, update to v2.2 of Machine Expert. Update Modicon Controller M251 to the latest Firmware and preform reboot.
No fix planned
Schneider Electric\u2019s Magelis XBT series have reached their end of commercialization. Magelis XBTGT/XBTGK offers have been replaced by HMIGTO/HMIGTU/HMIGK. We recommend our customers to migrate to the latest offers. For Magelis XBT series that haven't been replaced, please contact your local Schneider Electric technical support for more information.
Vendor fix
Modicon Controller M262 Firmware delivered with Machine Expert v2.2 includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. https://www.se.com/ww/en/product-range/2226-ecostruxure-machine-expert-software/ On the engineering workstation, update to v2.2 of Machine Expert. Update Modicon Controller M262 to the latest firmware and preform reboot.
Vendor fix
PacDrive 3 Controllers LMC Eco/Pro/Pro2 Firmware delivered with Machine Expert V2.2 includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. https://www.se.com/ww/en/product-range/2226-ecostruxure-machine-expert-software/ On the engineering workstation, update to V2.2 of Machine Expert. Update PacDrive 3 Controllers: LMC Eco/Pro/Pro2 to the latest Firmware and preform reboot.
Vendor fix
Version 6.3.1 of Vijeo Designer includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. https://www.se.com/ww/en/product-range/1054-vijeodesigner-hmi-software/#software-and-firmware On the engineering workstation, update to v6.3.1 of Vijeo Designer.
Vendor fix
SoftSPS component has been removed from Machine Expert V2.2. Machine Expert can be updated through the Schneider Electric Software Update (SESU) application.
Mitigation
\u2022 Ensure usage of user management and password features. User rights are enabled by default and forced to create a strong password at first use. \u2022 Use encrypted communication links. \u2022 The \u201cCybersecurity Guidelines for EcoStruxure Machine Expert, Modicon and PacDrive Controllers and Associated Equipment\u201d provide mitigations through the activation of project encryption in the Enhanced Security Settings, chapter https://download.schneiderelectric.com/files?p_enDocType=User+guide&p_File_Name=EIO0000004242.00.pdf&p_Doc_Ref=EIO0000004242. \u2022 Restrict access to programming ports, typically UDP/1740, TCP/11740 and TCP/1105.
Mitigation
\u2022 Enable the optional \u2018Implicit Checks\u2019 on logic applications. \u2022 Avoid use of the POINTER data type and MEMMOVE instructions, especially on untrusted inputs. \u2022 Use controllers and devices only in a protected environment to minimize network exposure and ensure that they are not accessible from outside. \u2022 Use firewalls to protect and separate the control system network from other networks. \u2022 Use VPN (Virtual Private Networks) tunnels if remote access is required. \u2022 Limit the access to both development and control system by physical means, operating system features, etc. \u2022 Protect both development and control system by using up to date malware protection. To ensure you are informed of all updates, including details on affected products and remediation plans, subscribe to Schneider Electric\u2019s security notification service here: https://www.se.com/en/work/support/cybersecurity/securitynotifications.jsp
Vendor fix
Version 3.1.5.82 includes a fix for this vulnerability and can be download here: https://www.se.com/ww/en/product-range/268959560-easy-modicon-m310 As an alternative, contact your Schneider Electric Customer Care Center to obtain the firmware. To complete the update, connect to M310 and download the firmware using EcoStruxureTM Motion Expert.
Vendor fix
Version 6.3 HF3 of Vijeo Designer includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. As an alternative, please contact your Schneider Electric Customer Care Center to obtain the Hot Fix. For additional detail please refer to the supplied help file in Hot Fix. On the engineering workstation, update to v6.3 HF3 of Vijeo Designer.
Vendor fix
Vijeo Designer Basic v2.0 HotFix 2 includes a fix for this vulnerability. Please contact your Schneider Electric Customer Care Center to obtain the installer. To complete the update, connect to Harmony HMI and download the firmware using Vijeo Designer Basic.
Vendor fix
Version 6.3 SP2 of Vijeo Designer includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. https://www.se.com/ww/en/product-range/1054-vijeo-designer-hmi-software/#software-and-firmware As an alternative, please contact your Schneider Electric Customer Care Center to obtain the Fix. For additional details, please refer to the supplied help file in Hot Fix. On the engineering workstation, update to v6.3 SP2 of Vijeo Designer.
Mitigation
Customers should immediately apply the following mitigations to reduce the risk of exploitation: \u2022 Ensure usage of user management and password features. User rights are enabled by default and forced to create a strong password at first use.\u2022 Restrict access to programming ports, typically UDP/1740, TCP/11740 and TCP/484.\u2022 Use controllers and devices only in a protected environment to minimize network exposure and ensure that they are not accessible from outside.\u2022 Use firewalls to protect and separate the control system network from other networks.\u2022 Use VPN (Virtual Private Networks) tunnels if remote access is required. \u2022 Limit the access to both development and control system by physical means, operating system features, etc. \u2022 Protect both development and control system by using up to date malware protection.
Relevant CWE: CWE-121 Stack-based Buffer Overflow
\n| CVSS Version | \nBase Score | \nBase Severity | \nVector String | \n
|---|---|---|---|
| 3.1 | \n8.8 | \nHIGH | \nCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H | \n
After successful authentication, specific crafted communication requests can cause the CmpTraceMgr component to write attacker-controlled data to stack, which can lead to a denial-of-service condition, memory overwriting, or remote code execution.
\n\nVendor fix
Version 6.3.1 of Vijeo Designer includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. https://www.se.com/ww/en/product-range/1054-vijeodesigner-hmi-software/#software-and-firmware On the engineering workstation, update to v6.3.1 of Vijeo Designer. In order to complete the update, connect to Harmony HMI and download the project file using Vijeo Designer v6.3.1.
Vendor fix
Modicon Controller M241 Firmware delivered with Machine Expert v2.2 includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. https://www.se.com/ww/en/product-range/2226-ecostruxure-machine-expert-software/ On the engineering workstation, update to v2.2 of Machine Expert. Update Modicon Controller M241 to the latest Firmware and preform reboot.
Vendor fix
Modicon Controller M251 Firmware delivered with Machine Expert v2.2 includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. https://www.se.com/ww/en/product-range/2226-ecostruxure-machine-expert-software/ On the engineering workstation, update to v2.2 of Machine Expert. Update Modicon Controller M251 to the latest Firmware and preform reboot.
No fix planned
Schneider Electric\u2019s Magelis XBT series have reached their end of commercialization. Magelis XBTGT/XBTGK offers have been replaced by HMIGTO/HMIGTU/HMIGK. We recommend our customers to migrate to the latest offers. For Magelis XBT series that haven't been replaced, please contact your local Schneider Electric technical support for more information.
Vendor fix
Modicon Controller M262 Firmware delivered with Machine Expert v2.2 includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. https://www.se.com/ww/en/product-range/2226-ecostruxure-machine-expert-software/ On the engineering workstation, update to v2.2 of Machine Expert. Update Modicon Controller M262 to the latest firmware and preform reboot.
Vendor fix
PacDrive 3 Controllers LMC Eco/Pro/Pro2 Firmware delivered with Machine Expert V2.2 includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. https://www.se.com/ww/en/product-range/2226-ecostruxure-machine-expert-software/ On the engineering workstation, update to V2.2 of Machine Expert. Update PacDrive 3 Controllers: LMC Eco/Pro/Pro2 to the latest Firmware and preform reboot.
Vendor fix
Version 6.3.1 of Vijeo Designer includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. https://www.se.com/ww/en/product-range/1054-vijeodesigner-hmi-software/#software-and-firmware On the engineering workstation, update to v6.3.1 of Vijeo Designer.
Vendor fix
SoftSPS component has been removed from Machine Expert V2.2. Machine Expert can be updated through the Schneider Electric Software Update (SESU) application.
Mitigation
\u2022 Ensure usage of user management and password features. User rights are enabled by default and forced to create a strong password at first use. \u2022 Use encrypted communication links. \u2022 The \u201cCybersecurity Guidelines for EcoStruxure Machine Expert, Modicon and PacDrive Controllers and Associated Equipment\u201d provide mitigations through the activation of project encryption in the Enhanced Security Settings, chapter https://download.schneiderelectric.com/files?p_enDocType=User+guide&p_File_Name=EIO0000004242.00.pdf&p_Doc_Ref=EIO0000004242. \u2022 Restrict access to programming ports, typically UDP/1740, TCP/11740 and TCP/1105.
Mitigation
\u2022 Enable the optional \u2018Implicit Checks\u2019 on logic applications. \u2022 Avoid use of the POINTER data type and MEMMOVE instructions, especially on untrusted inputs. \u2022 Use controllers and devices only in a protected environment to minimize network exposure and ensure that they are not accessible from outside. \u2022 Use firewalls to protect and separate the control system network from other networks. \u2022 Use VPN (Virtual Private Networks) tunnels if remote access is required. \u2022 Limit the access to both development and control system by physical means, operating system features, etc. \u2022 Protect both development and control system by using up to date malware protection. To ensure you are informed of all updates, including details on affected products and remediation plans, subscribe to Schneider Electric\u2019s security notification service here: https://www.se.com/en/work/support/cybersecurity/securitynotifications.jsp
Vendor fix
Version 3.1.5.82 includes a fix for this vulnerability and can be download here: https://www.se.com/ww/en/product-range/268959560-easy-modicon-m310 As an alternative, contact your Schneider Electric Customer Care Center to obtain the firmware. To complete the update, connect to M310 and download the firmware using EcoStruxureTM Motion Expert.
Vendor fix
Version 6.3 HF3 of Vijeo Designer includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. As an alternative, please contact your Schneider Electric Customer Care Center to obtain the Hot Fix. For additional detail please refer to the supplied help file in Hot Fix. On the engineering workstation, update to v6.3 HF3 of Vijeo Designer.
Vendor fix
Vijeo Designer Basic v2.0 HotFix 2 includes a fix for this vulnerability. Please contact your Schneider Electric Customer Care Center to obtain the installer. To complete the update, connect to Harmony HMI and download the firmware using Vijeo Designer Basic.
Vendor fix
Version 6.3 SP2 of Vijeo Designer includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. https://www.se.com/ww/en/product-range/1054-vijeo-designer-hmi-software/#software-and-firmware As an alternative, please contact your Schneider Electric Customer Care Center to obtain the Fix. For additional details, please refer to the supplied help file in Hot Fix. On the engineering workstation, update to v6.3 SP2 of Vijeo Designer.
Mitigation
Customers should immediately apply the following mitigations to reduce the risk of exploitation: \u2022 Ensure usage of user management and password features. User rights are enabled by default and forced to create a strong password at first use.\u2022 Restrict access to programming ports, typically UDP/1740, TCP/11740 and TCP/484.\u2022 Use controllers and devices only in a protected environment to minimize network exposure and ensure that they are not accessible from outside.\u2022 Use firewalls to protect and separate the control system network from other networks.\u2022 Use VPN (Virtual Private Networks) tunnels if remote access is required. \u2022 Limit the access to both development and control system by physical means, operating system features, etc. \u2022 Protect both development and control system by using up to date malware protection.
Relevant CWE: CWE-121 Stack-based Buffer Overflow
\n| CVSS Version | \nBase Score | \nBase Severity | \nVector String | \n
|---|---|---|---|
| 3.1 | \n8.8 | \nHIGH | \nCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H | \n
After successful authentication, specific crafted communication requests can cause the CmpTraceMgr component to write attacker-controlled data to stack, which can lead to a denial-of-service condition, memory overwriting, or remote code execution.
\n\nVendor fix
Version 6.3.1 of Vijeo Designer includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. https://www.se.com/ww/en/product-range/1054-vijeodesigner-hmi-software/#software-and-firmware On the engineering workstation, update to v6.3.1 of Vijeo Designer. In order to complete the update, connect to Harmony HMI and download the project file using Vijeo Designer v6.3.1.
Vendor fix
Modicon Controller M241 Firmware delivered with Machine Expert v2.2 includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. https://www.se.com/ww/en/product-range/2226-ecostruxure-machine-expert-software/ On the engineering workstation, update to v2.2 of Machine Expert. Update Modicon Controller M241 to the latest Firmware and preform reboot.
Vendor fix
Modicon Controller M251 Firmware delivered with Machine Expert v2.2 includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. https://www.se.com/ww/en/product-range/2226-ecostruxure-machine-expert-software/ On the engineering workstation, update to v2.2 of Machine Expert. Update Modicon Controller M251 to the latest Firmware and preform reboot.
No fix planned
Schneider Electric\u2019s Magelis XBT series have reached their end of commercialization. Magelis XBTGT/XBTGK offers have been replaced by HMIGTO/HMIGTU/HMIGK. We recommend our customers to migrate to the latest offers. For Magelis XBT series that haven't been replaced, please contact your local Schneider Electric technical support for more information.
Vendor fix
Modicon Controller M262 Firmware delivered with Machine Expert v2.2 includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. https://www.se.com/ww/en/product-range/2226-ecostruxure-machine-expert-software/ On the engineering workstation, update to v2.2 of Machine Expert. Update Modicon Controller M262 to the latest firmware and preform reboot.
Vendor fix
PacDrive 3 Controllers LMC Eco/Pro/Pro2 Firmware delivered with Machine Expert V2.2 includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. https://www.se.com/ww/en/product-range/2226-ecostruxure-machine-expert-software/ On the engineering workstation, update to V2.2 of Machine Expert. Update PacDrive 3 Controllers: LMC Eco/Pro/Pro2 to the latest Firmware and preform reboot.
Vendor fix
Version 6.3.1 of Vijeo Designer includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. https://www.se.com/ww/en/product-range/1054-vijeodesigner-hmi-software/#software-and-firmware On the engineering workstation, update to v6.3.1 of Vijeo Designer.
Vendor fix
SoftSPS component has been removed from Machine Expert V2.2. Machine Expert can be updated through the Schneider Electric Software Update (SESU) application.
Mitigation
\u2022 Ensure usage of user management and password features. User rights are enabled by default and forced to create a strong password at first use. \u2022 Use encrypted communication links. \u2022 The \u201cCybersecurity Guidelines for EcoStruxure Machine Expert, Modicon and PacDrive Controllers and Associated Equipment\u201d provide mitigations through the activation of project encryption in the Enhanced Security Settings, chapter https://download.schneiderelectric.com/files?p_enDocType=User+guide&p_File_Name=EIO0000004242.00.pdf&p_Doc_Ref=EIO0000004242. \u2022 Restrict access to programming ports, typically UDP/1740, TCP/11740 and TCP/1105.
Mitigation
\u2022 Enable the optional \u2018Implicit Checks\u2019 on logic applications. \u2022 Avoid use of the POINTER data type and MEMMOVE instructions, especially on untrusted inputs. \u2022 Use controllers and devices only in a protected environment to minimize network exposure and ensure that they are not accessible from outside. \u2022 Use firewalls to protect and separate the control system network from other networks. \u2022 Use VPN (Virtual Private Networks) tunnels if remote access is required. \u2022 Limit the access to both development and control system by physical means, operating system features, etc. \u2022 Protect both development and control system by using up to date malware protection. To ensure you are informed of all updates, including details on affected products and remediation plans, subscribe to Schneider Electric\u2019s security notification service here: https://www.se.com/en/work/support/cybersecurity/securitynotifications.jsp
Vendor fix
Version 3.1.5.82 includes a fix for this vulnerability and can be download here: https://www.se.com/ww/en/product-range/268959560-easy-modicon-m310 As an alternative, contact your Schneider Electric Customer Care Center to obtain the firmware. To complete the update, connect to M310 and download the firmware using EcoStruxureTM Motion Expert.
Vendor fix
Version 6.3 HF3 of Vijeo Designer includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. As an alternative, please contact your Schneider Electric Customer Care Center to obtain the Hot Fix. For additional detail please refer to the supplied help file in Hot Fix. On the engineering workstation, update to v6.3 HF3 of Vijeo Designer.
Vendor fix
Vijeo Designer Basic v2.0 HotFix 2 includes a fix for this vulnerability. Please contact your Schneider Electric Customer Care Center to obtain the installer. To complete the update, connect to Harmony HMI and download the firmware using Vijeo Designer Basic.
Vendor fix
Version 6.3 SP2 of Vijeo Designer includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. https://www.se.com/ww/en/product-range/1054-vijeo-designer-hmi-software/#software-and-firmware As an alternative, please contact your Schneider Electric Customer Care Center to obtain the Fix. For additional details, please refer to the supplied help file in Hot Fix. On the engineering workstation, update to v6.3 SP2 of Vijeo Designer.
Mitigation
Customers should immediately apply the following mitigations to reduce the risk of exploitation: \u2022 Ensure usage of user management and password features. User rights are enabled by default and forced to create a strong password at first use.\u2022 Restrict access to programming ports, typically UDP/1740, TCP/11740 and TCP/484.\u2022 Use controllers and devices only in a protected environment to minimize network exposure and ensure that they are not accessible from outside.\u2022 Use firewalls to protect and separate the control system network from other networks.\u2022 Use VPN (Virtual Private Networks) tunnels if remote access is required. \u2022 Limit the access to both development and control system by physical means, operating system features, etc. \u2022 Protect both development and control system by using up to date malware protection.
Relevant CWE: CWE-121 Stack-based Buffer Overflow
\n| CVSS Version | \nBase Score | \nBase Severity | \nVector String | \n
|---|---|---|---|
| 3.1 | \n8.8 | \nHIGH | \nCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H | \n
After successful authentication, specific crafted communication requests can cause the CmpTraceMgr component to write attacker-controlled data to stack, which can lead to a denial-of-service condition, memory overwriting, or remote code execution.
\n\nVendor fix
Version 6.3.1 of Vijeo Designer includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. https://www.se.com/ww/en/product-range/1054-vijeodesigner-hmi-software/#software-and-firmware On the engineering workstation, update to v6.3.1 of Vijeo Designer. In order to complete the update, connect to Harmony HMI and download the project file using Vijeo Designer v6.3.1.
Vendor fix
Modicon Controller M241 Firmware delivered with Machine Expert v2.2 includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. https://www.se.com/ww/en/product-range/2226-ecostruxure-machine-expert-software/ On the engineering workstation, update to v2.2 of Machine Expert. Update Modicon Controller M241 to the latest Firmware and preform reboot.
No fix planned
Schneider Electric\u2019s Magelis XBT series have reached their end of commercialization. Magelis XBTGT/XBTGK offers have been replaced by HMIGTO/HMIGTU/HMIGK. We recommend our customers to migrate to the latest offers. For Magelis XBT series that haven't been replaced, please contact your local Schneider Electric technical support for more information.
Vendor fix
Modicon Controller M251 Firmware delivered with Machine Expert v2.2 includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. https://www.se.com/ww/en/product-range/2226-ecostruxure-machine-expert-software/ On the engineering workstation, update to v2.2 of Machine Expert. Update Modicon Controller M251 to the latest Firmware and preform reboot.
Vendor fix
Modicon Controller M262 Firmware delivered with Machine Expert v2.2 includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. https://www.se.com/ww/en/product-range/2226-ecostruxure-machine-expert-software/ On the engineering workstation, update to v2.2 of Machine Expert. Update Modicon Controller M262 to the latest firmware and preform reboot.
Vendor fix
PacDrive 3 Controllers LMC Eco/Pro/Pro2 Firmware delivered with Machine Expert V2.2 includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. https://www.se.com/ww/en/product-range/2226-ecostruxure-machine-expert-software/ On the engineering workstation, update to V2.2 of Machine Expert. Update PacDrive 3 Controllers: LMC Eco/Pro/Pro2 to the latest Firmware and preform reboot.
Vendor fix
Version 6.3.1 of Vijeo Designer includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. https://www.se.com/ww/en/product-range/1054-vijeodesigner-hmi-software/#software-and-firmware On the engineering workstation, update to v6.3.1 of Vijeo Designer.
Vendor fix
SoftSPS component has been removed from Machine Expert V2.2. Machine Expert can be updated through the Schneider Electric Software Update (SESU) application.
Mitigation
\u2022 Ensure usage of user management and password features. User rights are enabled by default and forced to create a strong password at first use. \u2022 Use encrypted communication links. \u2022 The \u201cCybersecurity Guidelines for EcoStruxure Machine Expert, Modicon and PacDrive Controllers and Associated Equipment\u201d provide mitigations through the activation of project encryption in the Enhanced Security Settings, chapter https://download.schneiderelectric.com/files?p_enDocType=User+guide&p_File_Name=EIO0000004242.00.pdf&p_Doc_Ref=EIO0000004242. \u2022 Restrict access to programming ports, typically UDP/1740, TCP/11740 and TCP/1105.
Mitigation
\u2022 Enable the optional \u2018Implicit Checks\u2019 on logic applications. \u2022 Avoid use of the POINTER data type and MEMMOVE instructions, especially on untrusted inputs. \u2022 Use controllers and devices only in a protected environment to minimize network exposure and ensure that they are not accessible from outside. \u2022 Use firewalls to protect and separate the control system network from other networks. \u2022 Use VPN (Virtual Private Networks) tunnels if remote access is required. \u2022 Limit the access to both development and control system by physical means, operating system features, etc. \u2022 Protect both development and control system by using up to date malware protection. To ensure you are informed of all updates, including details on affected products and remediation plans, subscribe to Schneider Electric\u2019s security notification service here: https://www.se.com/en/work/support/cybersecurity/securitynotifications.jsp
Vendor fix
Version 3.1.5.82 includes a fix for this vulnerability and can be download here: https://www.se.com/ww/en/product-range/268959560-easy-modicon-m310 As an alternative, contact your Schneider Electric Customer Care Center to obtain the firmware. To complete the update, connect to M310 and download the firmware using EcoStruxureTM Motion Expert.
Vendor fix
Version 6.3 HF3 of Vijeo Designer includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. As an alternative, please contact your Schneider Electric Customer Care Center to obtain the Hot Fix. For additional detail please refer to the supplied help file in Hot Fix. On the engineering workstation, update to v6.3 HF3 of Vijeo Designer.
Vendor fix
Vijeo Designer Basic v2.0 HotFix 2 includes a fix for this vulnerability. Please contact your Schneider Electric Customer Care Center to obtain the installer. To complete the update, connect to Harmony HMI and download the firmware using Vijeo Designer Basic.
Vendor fix
Version 6.3 SP2 of Vijeo Designer includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. https://www.se.com/ww/en/product-range/1054-vijeo-designer-hmi-software/#software-and-firmware As an alternative, please contact your Schneider Electric Customer Care Center to obtain the Fix. For additional details, please refer to the supplied help file in Hot Fix. On the engineering workstation, update to v6.3 SP2 of Vijeo Designer.
Mitigation
Customers should immediately apply the following mitigations to reduce the risk of exploitation: \u2022 Ensure usage of user management and password features. User rights are enabled by default and forced to create a strong password at first use.\u2022 Restrict access to programming ports, typically UDP/1740, TCP/11740 and TCP/484.\u2022 Use controllers and devices only in a protected environment to minimize network exposure and ensure that they are not accessible from outside.\u2022 Use firewalls to protect and separate the control system network from other networks.\u2022 Use VPN (Virtual Private Networks) tunnels if remote access is required. \u2022 Limit the access to both development and control system by physical means, operating system features, etc. \u2022 Protect both development and control system by using up to date malware protection.
Relevant CWE: CWE-121 Stack-based Buffer Overflow
\n| CVSS Version | \nBase Score | \nBase Severity | \nVector String | \n
|---|---|---|---|
| 3.1 | \n8.8 | \nHIGH | \nCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H | \n
After successful authentication, specific crafted communication requests can cause the CmpAppForce component to write attacker-controlled data to stack, which can lead to a denial-of-service condition, memory overwriting, or remote code execution.
\n\nVendor fix
Version 6.3.1 of Vijeo Designer includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. https://www.se.com/ww/en/product-range/1054-vijeodesigner-hmi-software/#software-and-firmware On the engineering workstation, update to v6.3.1 of Vijeo Designer. In order to complete the update, connect to Harmony HMI and download the project file using Vijeo Designer v6.3.1.
Vendor fix
Modicon Controller M241 Firmware delivered with Machine Expert v2.2 includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. https://www.se.com/ww/en/product-range/2226-ecostruxure-machine-expert-software/ On the engineering workstation, update to v2.2 of Machine Expert. Update Modicon Controller M241 to the latest Firmware and preform reboot.
Vendor fix
Modicon Controller M251 Firmware delivered with Machine Expert v2.2 includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. https://www.se.com/ww/en/product-range/2226-ecostruxure-machine-expert-software/ On the engineering workstation, update to v2.2 of Machine Expert. Update Modicon Controller M251 to the latest Firmware and preform reboot.
No fix planned
Schneider Electric\u2019s Magelis XBT series have reached their end of commercialization. Magelis XBTGT/XBTGK offers have been replaced by HMIGTO/HMIGTU/HMIGK. We recommend our customers to migrate to the latest offers. For Magelis XBT series that haven't been replaced, please contact your local Schneider Electric technical support for more information.
Vendor fix
Modicon Controller M262 Firmware delivered with Machine Expert v2.2 includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. https://www.se.com/ww/en/product-range/2226-ecostruxure-machine-expert-software/ On the engineering workstation, update to v2.2 of Machine Expert. Update Modicon Controller M262 to the latest firmware and preform reboot.
Vendor fix
PacDrive 3 Controllers LMC Eco/Pro/Pro2 Firmware delivered with Machine Expert V2.2 includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. https://www.se.com/ww/en/product-range/2226-ecostruxure-machine-expert-software/ On the engineering workstation, update to V2.2 of Machine Expert. Update PacDrive 3 Controllers: LMC Eco/Pro/Pro2 to the latest Firmware and preform reboot.
Vendor fix
Version 6.3.1 of Vijeo Designer includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. https://www.se.com/ww/en/product-range/1054-vijeodesigner-hmi-software/#software-and-firmware On the engineering workstation, update to v6.3.1 of Vijeo Designer.
Vendor fix
SoftSPS component has been removed from Machine Expert V2.2. Machine Expert can be updated through the Schneider Electric Software Update (SESU) application.
Mitigation
\u2022 Ensure usage of user management and password features. User rights are enabled by default and forced to create a strong password at first use. \u2022 Use encrypted communication links. \u2022 The \u201cCybersecurity Guidelines for EcoStruxure Machine Expert, Modicon and PacDrive Controllers and Associated Equipment\u201d provide mitigations through the activation of project encryption in the Enhanced Security Settings, chapter https://download.schneiderelectric.com/files?p_enDocType=User+guide&p_File_Name=EIO0000004242.00.pdf&p_Doc_Ref=EIO0000004242. \u2022 Restrict access to programming ports, typically UDP/1740, TCP/11740 and TCP/1105.
Mitigation
\u2022 Enable the optional \u2018Implicit Checks\u2019 on logic applications. \u2022 Avoid use of the POINTER data type and MEMMOVE instructions, especially on untrusted inputs. \u2022 Use controllers and devices only in a protected environment to minimize network exposure and ensure that they are not accessible from outside. \u2022 Use firewalls to protect and separate the control system network from other networks. \u2022 Use VPN (Virtual Private Networks) tunnels if remote access is required. \u2022 Limit the access to both development and control system by physical means, operating system features, etc. \u2022 Protect both development and control system by using up to date malware protection. To ensure you are informed of all updates, including details on affected products and remediation plans, subscribe to Schneider Electric\u2019s security notification service here: https://www.se.com/en/work/support/cybersecurity/securitynotifications.jsp
Vendor fix
Version 3.1.5.82 includes a fix for this vulnerability and can be download here: https://www.se.com/ww/en/product-range/268959560-easy-modicon-m310 As an alternative, contact your Schneider Electric Customer Care Center to obtain the firmware. To complete the update, connect to M310 and download the firmware using EcoStruxureTM Motion Expert.
Vendor fix
Version 6.3 HF3 of Vijeo Designer includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. As an alternative, please contact your Schneider Electric Customer Care Center to obtain the Hot Fix. For additional detail please refer to the supplied help file in Hot Fix. On the engineering workstation, update to v6.3 HF3 of Vijeo Designer.
Vendor fix
Vijeo Designer Basic v2.0 HotFix 2 includes a fix for this vulnerability. Please contact your Schneider Electric Customer Care Center to obtain the installer. To complete the update, connect to Harmony HMI and download the firmware using Vijeo Designer Basic.
Vendor fix
Version 6.3 SP2 of Vijeo Designer includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. https://www.se.com/ww/en/product-range/1054-vijeo-designer-hmi-software/#software-and-firmware As an alternative, please contact your Schneider Electric Customer Care Center to obtain the Fix. For additional details, please refer to the supplied help file in Hot Fix. On the engineering workstation, update to v6.3 SP2 of Vijeo Designer.
Mitigation
Customers should immediately apply the following mitigations to reduce the risk of exploitation: \u2022 Ensure usage of user management and password features. User rights are enabled by default and forced to create a strong password at first use.\u2022 Restrict access to programming ports, typically UDP/1740, TCP/11740 and TCP/484.\u2022 Use controllers and devices only in a protected environment to minimize network exposure and ensure that they are not accessible from outside.\u2022 Use firewalls to protect and separate the control system network from other networks.\u2022 Use VPN (Virtual Private Networks) tunnels if remote access is required. \u2022 Limit the access to both development and control system by physical means, operating system features, etc. \u2022 Protect both development and control system by using up to date malware protection.
Relevant CWE: CWE-121 Stack-based Buffer Overflow
\n| CVSS Version | \nBase Score | \nBase Severity | \nVector String | \n
|---|---|---|---|
| 3.1 | \n8.8 | \nHIGH | \nCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H | \n
After successful authentication, specific crafted communication requests with inconsistent content can cause the CmpApp/CmpAppBP/CmpAppForce components to read internally from an invalid address, potentially leading to a denial-of-service condition.
\n\nVendor fix
Version 6.3.1 of Vijeo Designer includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. https://www.se.com/ww/en/product-range/1054-vijeodesigner-hmi-software/#software-and-firmware On the engineering workstation, update to v6.3.1 of Vijeo Designer. In order to complete the update, connect to Harmony HMI and download the project file using Vijeo Designer v6.3.1.
Vendor fix
Modicon Controller M241 Firmware delivered with Machine Expert v2.2 includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. https://www.se.com/ww/en/product-range/2226-ecostruxure-machine-expert-software/ On the engineering workstation, update to v2.2 of Machine Expert. Update Modicon Controller M241 to the latest Firmware and preform reboot.
Vendor fix
Modicon Controller M251 Firmware delivered with Machine Expert v2.2 includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. https://www.se.com/ww/en/product-range/2226-ecostruxure-machine-expert-software/ On the engineering workstation, update to v2.2 of Machine Expert. Update Modicon Controller M251 to the latest Firmware and preform reboot.
No fix planned
Schneider Electric\u2019s Magelis XBT series have reached their end of commercialization. Magelis XBTGT/XBTGK offers have been replaced by HMIGTO/HMIGTU/HMIGK. We recommend our customers to migrate to the latest offers. For Magelis XBT series that haven't been replaced, please contact your local Schneider Electric technical support for more information.
Vendor fix
Modicon Controller M262 Firmware delivered with Machine Expert v2.2 includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. https://www.se.com/ww/en/product-range/2226-ecostruxure-machine-expert-software/ On the engineering workstation, update to v2.2 of Machine Expert. Update Modicon Controller M262 to the latest firmware and preform reboot.
Vendor fix
PacDrive 3 Controllers LMC Eco/Pro/Pro2 Firmware delivered with Machine Expert V2.2 includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. https://www.se.com/ww/en/product-range/2226-ecostruxure-machine-expert-software/ On the engineering workstation, update to V2.2 of Machine Expert. Update PacDrive 3 Controllers: LMC Eco/Pro/Pro2 to the latest Firmware and preform reboot.
Vendor fix
Version 6.3.1 of Vijeo Designer includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. https://www.se.com/ww/en/product-range/1054-vijeodesigner-hmi-software/#software-and-firmware On the engineering workstation, update to v6.3.1 of Vijeo Designer.
Vendor fix
SoftSPS component has been removed from Machine Expert V2.2. Machine Expert can be updated through the Schneider Electric Software Update (SESU) application.
Mitigation
\u2022 Ensure usage of user management and password features. User rights are enabled by default and forced to create a strong password at first use. \u2022 Use encrypted communication links. \u2022 The \u201cCybersecurity Guidelines for EcoStruxure Machine Expert, Modicon and PacDrive Controllers and Associated Equipment\u201d provide mitigations through the activation of project encryption in the Enhanced Security Settings, chapter https://download.schneiderelectric.com/files?p_enDocType=User+guide&p_File_Name=EIO0000004242.00.pdf&p_Doc_Ref=EIO0000004242. \u2022 Restrict access to programming ports, typically UDP/1740, TCP/11740 and TCP/1105.
Mitigation
\u2022 Enable the optional \u2018Implicit Checks\u2019 on logic applications. \u2022 Avoid use of the POINTER data type and MEMMOVE instructions, especially on untrusted inputs. \u2022 Use controllers and devices only in a protected environment to minimize network exposure and ensure that they are not accessible from outside. \u2022 Use firewalls to protect and separate the control system network from other networks. \u2022 Use VPN (Virtual Private Networks) tunnels if remote access is required. \u2022 Limit the access to both development and control system by physical means, operating system features, etc. \u2022 Protect both development and control system by using up to date malware protection. To ensure you are informed of all updates, including details on affected products and remediation plans, subscribe to Schneider Electric\u2019s security notification service here: https://www.se.com/en/work/support/cybersecurity/securitynotifications.jsp
Vendor fix
Version 3.1.5.82 includes a fix for this vulnerability and can be download here: https://www.se.com/ww/en/product-range/268959560-easy-modicon-m310 As an alternative, contact your Schneider Electric Customer Care Center to obtain the firmware. To complete the update, connect to M310 and download the firmware using EcoStruxureTM Motion Expert.
Vendor fix
Version 6.3 HF3 of Vijeo Designer includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. As an alternative, please contact your Schneider Electric Customer Care Center to obtain the Hot Fix. For additional detail please refer to the supplied help file in Hot Fix. On the engineering workstation, update to v6.3 HF3 of Vijeo Designer.
Vendor fix
Vijeo Designer Basic v2.0 HotFix 2 includes a fix for this vulnerability. Please contact your Schneider Electric Customer Care Center to obtain the installer. To complete the update, connect to Harmony HMI and download the firmware using Vijeo Designer Basic.
Vendor fix
Version 6.3 SP2 of Vijeo Designer includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. https://www.se.com/ww/en/product-range/1054-vijeo-designer-hmi-software/#software-and-firmware As an alternative, please contact your Schneider Electric Customer Care Center to obtain the Fix. For additional details, please refer to the supplied help file in Hot Fix. On the engineering workstation, update to v6.3 SP2 of Vijeo Designer.
Mitigation
Customers should immediately apply the following mitigations to reduce the risk of exploitation: \u2022 Ensure usage of user management and password features. User rights are enabled by default and forced to create a strong password at first use.\u2022 Restrict access to programming ports, typically UDP/1740, TCP/11740 and TCP/484.\u2022 Use controllers and devices only in a protected environment to minimize network exposure and ensure that they are not accessible from outside.\u2022 Use firewalls to protect and separate the control system network from other networks.\u2022 Use VPN (Virtual Private Networks) tunnels if remote access is required. \u2022 Limit the access to both development and control system by physical means, operating system features, etc. \u2022 Protect both development and control system by using up to date malware protection.
Relevant CWE: CWE-1288 Improper Validation of Consistency within Input
\n| CVSS Version | \nBase Score | \nBase Severity | \nVector String | \n
|---|---|---|---|
| 3.1 | \n6.5 | \nMEDIUM | \nCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H | \n
After successful authentication, specific crafted communication requests can cause the CmpFiletransfer component to dereference addresses provided by the request for internal read access, which can lead to a denial-of-service situation.
\n\nVendor fix
Version 6.3.1 of Vijeo Designer includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. https://www.se.com/ww/en/product-range/1054-vijeodesigner-hmi-software/#software-and-firmware On the engineering workstation, update to v6.3.1 of Vijeo Designer. In order to complete the update, connect to Harmony HMI and download the project file using Vijeo Designer v6.3.1.
Vendor fix
Modicon Controller M241 Firmware delivered with Machine Expert v2.2 includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. https://www.se.com/ww/en/product-range/2226-ecostruxure-machine-expert-software/ On the engineering workstation, update to v2.2 of Machine Expert. Update Modicon Controller M241 to the latest Firmware and preform reboot.
Vendor fix
Modicon Controller M251 Firmware delivered with Machine Expert v2.2 includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. https://www.se.com/ww/en/product-range/2226-ecostruxure-machine-expert-software/ On the engineering workstation, update to v2.2 of Machine Expert. Update Modicon Controller M251 to the latest Firmware and preform reboot.
No fix planned
Schneider Electric\u2019s Magelis XBT series have reached their end of commercialization. Magelis XBTGT/XBTGK offers have been replaced by HMIGTO/HMIGTU/HMIGK. We recommend our customers to migrate to the latest offers. For Magelis XBT series that haven't been replaced, please contact your local Schneider Electric technical support for more information.
Vendor fix
Modicon Controller M262 Firmware delivered with Machine Expert v2.2 includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. https://www.se.com/ww/en/product-range/2226-ecostruxure-machine-expert-software/ On the engineering workstation, update to v2.2 of Machine Expert. Update Modicon Controller M262 to the latest firmware and preform reboot.
Vendor fix
PacDrive 3 Controllers LMC Eco/Pro/Pro2 Firmware delivered with Machine Expert V2.2 includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. https://www.se.com/ww/en/product-range/2226-ecostruxure-machine-expert-software/ On the engineering workstation, update to V2.2 of Machine Expert. Update PacDrive 3 Controllers: LMC Eco/Pro/Pro2 to the latest Firmware and preform reboot.
Vendor fix
Version 6.3.1 of Vijeo Designer includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. https://www.se.com/ww/en/product-range/1054-vijeodesigner-hmi-software/#software-and-firmware On the engineering workstation, update to v6.3.1 of Vijeo Designer.
Vendor fix
SoftSPS component has been removed from Machine Expert V2.2. Machine Expert can be updated through the Schneider Electric Software Update (SESU) application.
Mitigation
\u2022 Ensure usage of user management and password features. User rights are enabled by default and forced to create a strong password at first use. \u2022 Use encrypted communication links. \u2022 The \u201cCybersecurity Guidelines for EcoStruxure Machine Expert, Modicon and PacDrive Controllers and Associated Equipment\u201d provide mitigations through the activation of project encryption in the Enhanced Security Settings, chapter https://download.schneiderelectric.com/files?p_enDocType=User+guide&p_File_Name=EIO0000004242.00.pdf&p_Doc_Ref=EIO0000004242. \u2022 Restrict access to programming ports, typically UDP/1740, TCP/11740 and TCP/1105.
Mitigation
\u2022 Enable the optional \u2018Implicit Checks\u2019 on logic applications. \u2022 Avoid use of the POINTER data type and MEMMOVE instructions, especially on untrusted inputs. \u2022 Use controllers and devices only in a protected environment to minimize network exposure and ensure that they are not accessible from outside. \u2022 Use firewalls to protect and separate the control system network from other networks. \u2022 Use VPN (Virtual Private Networks) tunnels if remote access is required. \u2022 Limit the access to both development and control system by physical means, operating system features, etc. \u2022 Protect both development and control system by using up to date malware protection. To ensure you are informed of all updates, including details on affected products and remediation plans, subscribe to Schneider Electric\u2019s security notification service here: https://www.se.com/en/work/support/cybersecurity/securitynotifications.jsp
Vendor fix
Version 3.1.5.82 includes a fix for this vulnerability and can be download here: https://www.se.com/ww/en/product-range/268959560-easy-modicon-m310 As an alternative, contact your Schneider Electric Customer Care Center to obtain the firmware. To complete the update, connect to M310 and download the firmware using EcoStruxureTM Motion Expert.
Vendor fix
Version 6.3 HF3 of Vijeo Designer includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. As an alternative, please contact your Schneider Electric Customer Care Center to obtain the Hot Fix. For additional detail please refer to the supplied help file in Hot Fix. On the engineering workstation, update to v6.3 HF3 of Vijeo Designer.
Vendor fix
Vijeo Designer Basic v2.0 HotFix 2 includes a fix for this vulnerability. Please contact your Schneider Electric Customer Care Center to obtain the installer. To complete the update, connect to Harmony HMI and download the firmware using Vijeo Designer Basic.
Vendor fix
Version 6.3 SP2 of Vijeo Designer includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. https://www.se.com/ww/en/product-range/1054-vijeo-designer-hmi-software/#software-and-firmware As an alternative, please contact your Schneider Electric Customer Care Center to obtain the Fix. For additional details, please refer to the supplied help file in Hot Fix. On the engineering workstation, update to v6.3 SP2 of Vijeo Designer.
Mitigation
Customers should immediately apply the following mitigations to reduce the risk of exploitation: \u2022 Ensure usage of user management and password features. User rights are enabled by default and forced to create a strong password at first use.\u2022 Restrict access to programming ports, typically UDP/1740, TCP/11740 and TCP/484.\u2022 Use controllers and devices only in a protected environment to minimize network exposure and ensure that they are not accessible from outside.\u2022 Use firewalls to protect and separate the control system network from other networks.\u2022 Use VPN (Virtual Private Networks) tunnels if remote access is required. \u2022 Limit the access to both development and control system by physical means, operating system features, etc. \u2022 Protect both development and control system by using up to date malware protection.
Relevant CWE: CWE-822 Untrusted Pointer Dereference
\n| CVSS Version | \nBase Score | \nBase Severity | \nVector String | \n
|---|---|---|---|
| 3.1 | \n6.5 | \nMEDIUM | \nCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H | \n
Crafted communication requests can cause the affected products to read internally from an invalid address, potentially leading to a denial-of-service condition.
\n\nVendor fix
Version 6.3.1 of Vijeo Designer includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. https://www.se.com/ww/en/product-range/1054-vijeodesigner-hmi-software/#software-and-firmware On the engineering workstation, update to v6.3.1 of Vijeo Designer. In order to complete the update, connect to Harmony HMI and download the project file using Vijeo Designer v6.3.1.
Vendor fix
Modicon Controller M241 Firmware delivered with Machine Expert v2.2 includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. https://www.se.com/ww/en/product-range/2226-ecostruxure-machine-expert-software/ On the engineering workstation, update to v2.2 of Machine Expert. Update Modicon Controller M241 to the latest Firmware and preform reboot.
Vendor fix
Modicon Controller M251 Firmware delivered with Machine Expert v2.2 includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. https://www.se.com/ww/en/product-range/2226-ecostruxure-machine-expert-software/ On the engineering workstation, update to v2.2 of Machine Expert. Update Modicon Controller M251 to the latest Firmware and preform reboot.
Vendor fix
Modicon Controller M262 Firmware delivered with Machine Expert v2.2 includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. https://www.se.com/ww/en/product-range/2226-ecostruxure-machine-expert-software/ On the engineering workstation, update to v2.2 of Machine Expert. Update Modicon Controller M262 to the latest firmware and preform reboot.
No fix planned
Schneider Electric\u2019s Magelis XBT series have reached their end of commercialization. Magelis XBTGT/XBTGK offers have been replaced by HMIGTO/HMIGTU/HMIGK. We recommend our customers to migrate to the latest offers. For Magelis XBT series that haven't been replaced, please contact your local Schneider Electric technical support for more information.
Vendor fix
PacDrive 3 Controllers LMC Eco/Pro/Pro2 Firmware delivered with Machine Expert V2.2 includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. https://www.se.com/ww/en/product-range/2226-ecostruxure-machine-expert-software/ On the engineering workstation, update to V2.2 of Machine Expert. Update PacDrive 3 Controllers: LMC Eco/Pro/Pro2 to the latest Firmware and preform reboot.
Vendor fix
Version 6.3.1 of Vijeo Designer includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. https://www.se.com/ww/en/product-range/1054-vijeodesigner-hmi-software/#software-and-firmware On the engineering workstation, update to v6.3.1 of Vijeo Designer.
Vendor fix
SoftSPS component has been removed from Machine Expert V2.2. Machine Expert can be updated through the Schneider Electric Software Update (SESU) application.
Mitigation
\u2022 Ensure usage of user management and password features. User rights are enabled by default and forced to create a strong password at first use. \u2022 Use encrypted communication links. \u2022 The \u201cCybersecurity Guidelines for EcoStruxure Machine Expert, Modicon and PacDrive Controllers and Associated Equipment\u201d provide mitigations through the activation of project encryption in the Enhanced Security Settings, chapter https://download.schneiderelectric.com/files?p_enDocType=User+guide&p_File_Name=EIO0000004242.00.pdf&p_Doc_Ref=EIO0000004242. \u2022 Restrict access to programming ports, typically UDP/1740, TCP/11740 and TCP/1105.
Mitigation
\u2022 Enable the optional \u2018Implicit Checks\u2019 on logic applications. \u2022 Avoid use of the POINTER data type and MEMMOVE instructions, especially on untrusted inputs. \u2022 Use controllers and devices only in a protected environment to minimize network exposure and ensure that they are not accessible from outside. \u2022 Use firewalls to protect and separate the control system network from other networks. \u2022 Use VPN (Virtual Private Networks) tunnels if remote access is required. \u2022 Limit the access to both development and control system by physical means, operating system features, etc. \u2022 Protect both development and control system by using up to date malware protection. To ensure you are informed of all updates, including details on affected products and remediation plans, subscribe to Schneider Electric\u2019s security notification service here: https://www.se.com/en/work/support/cybersecurity/securitynotifications.jsp
Vendor fix
Version 3.1.5.82 includes a fix for this vulnerability and can be download here: https://www.se.com/ww/en/product-range/268959560-easy-modicon-m310 As an alternative, contact your Schneider Electric Customer Care Center to obtain the firmware. To complete the update, connect to M310 and download the firmware using EcoStruxureTM Motion Expert.
Vendor fix
Version 6.3 HF3 of Vijeo Designer includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. As an alternative, please contact your Schneider Electric Customer Care Center to obtain the Hot Fix. For additional detail please refer to the supplied help file in Hot Fix. On the engineering workstation, update to v6.3 HF3 of Vijeo Designer.
Vendor fix
Vijeo Designer Basic v2.0 HotFix 2 includes a fix for this vulnerability. Please contact your Schneider Electric Customer Care Center to obtain the installer. To complete the update, connect to Harmony HMI and download the firmware using Vijeo Designer Basic.
Vendor fix
Version 6.3 SP2 of Vijeo Designer includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. https://www.se.com/ww/en/product-range/1054-vijeo-designer-hmi-software/#software-and-firmware As an alternative, please contact your Schneider Electric Customer Care Center to obtain the Fix. For additional details, please refer to the supplied help file in Hot Fix. On the engineering workstation, update to v6.3 SP2 of Vijeo Designer.
Mitigation
Customers should immediately apply the following mitigations to reduce the risk of exploitation: \u2022 Ensure usage of user management and password features. User rights are enabled by default and forced to create a strong password at first use.\u2022 Restrict access to programming ports, typically UDP/1740, TCP/11740 and TCP/484.\u2022 Use controllers and devices only in a protected environment to minimize network exposure and ensure that they are not accessible from outside.\u2022 Use firewalls to protect and separate the control system network from other networks.\u2022 Use VPN (Virtual Private Networks) tunnels if remote access is required. \u2022 Limit the access to both development and control system by physical means, operating system features, etc. \u2022 Protect both development and control system by using up to date malware protection.
Relevant CWE: CWE-1288 Improper Validation of Consistency within Input
\n| CVSS Version | \nBase Score | \nBase Severity | \nVector String | \n
|---|---|---|---|
| 3.1 | \n7.5 | \nHIGH | \nCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H | \n
After successful authentication as a user, specific crafted communication requests with inconsistent content can cause the CmpApp component to read internally from an invalid address, potentially leading to a denial-ofservice condition.
\n\nVendor fix
Version 6.3.1 of Vijeo Designer includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. https://www.se.com/ww/en/product-range/1054-vijeodesigner-hmi-software/#software-and-firmware On the engineering workstation, update to v6.3.1 of Vijeo Designer. In order to complete the update, connect to Harmony HMI and download the project file using Vijeo Designer v6.3.1.
Vendor fix
Modicon Controller M241 Firmware delivered with Machine Expert v2.2 includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. https://www.se.com/ww/en/product-range/2226-ecostruxure-machine-expert-software/ On the engineering workstation, update to v2.2 of Machine Expert. Update Modicon Controller M241 to the latest Firmware and preform reboot.
Vendor fix
Modicon Controller M251 Firmware delivered with Machine Expert v2.2 includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. https://www.se.com/ww/en/product-range/2226-ecostruxure-machine-expert-software/ On the engineering workstation, update to v2.2 of Machine Expert. Update Modicon Controller M251 to the latest Firmware and preform reboot.
Vendor fix
Modicon Controller M262 Firmware delivered with Machine Expert v2.2 includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. https://www.se.com/ww/en/product-range/2226-ecostruxure-machine-expert-software/ On the engineering workstation, update to v2.2 of Machine Expert. Update Modicon Controller M262 to the latest firmware and preform reboot.
No fix planned
Schneider Electric\u2019s Magelis XBT series have reached their end of commercialization. Magelis XBTGT/XBTGK offers have been replaced by HMIGTO/HMIGTU/HMIGK. We recommend our customers to migrate to the latest offers. For Magelis XBT series that haven't been replaced, please contact your local Schneider Electric technical support for more information.
Vendor fix
PacDrive 3 Controllers LMC Eco/Pro/Pro2 Firmware delivered with Machine Expert V2.2 includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. https://www.se.com/ww/en/product-range/2226-ecostruxure-machine-expert-software/ On the engineering workstation, update to V2.2 of Machine Expert. Update PacDrive 3 Controllers: LMC Eco/Pro/Pro2 to the latest Firmware and preform reboot.
Vendor fix
Version 6.3.1 of Vijeo Designer includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. https://www.se.com/ww/en/product-range/1054-vijeodesigner-hmi-software/#software-and-firmware On the engineering workstation, update to v6.3.1 of Vijeo Designer.
Vendor fix
SoftSPS component has been removed from Machine Expert V2.2. Machine Expert can be updated through the Schneider Electric Software Update (SESU) application.
Mitigation
\u2022 Ensure usage of user management and password features. User rights are enabled by default and forced to create a strong password at first use. \u2022 Use encrypted communication links. \u2022 The \u201cCybersecurity Guidelines for EcoStruxure Machine Expert, Modicon and PacDrive Controllers and Associated Equipment\u201d provide mitigations through the activation of project encryption in the Enhanced Security Settings, chapter https://download.schneiderelectric.com/files?p_enDocType=User+guide&p_File_Name=EIO0000004242.00.pdf&p_Doc_Ref=EIO0000004242. \u2022 Restrict access to programming ports, typically UDP/1740, TCP/11740 and TCP/1105.
Mitigation
\u2022 Enable the optional \u2018Implicit Checks\u2019 on logic applications. \u2022 Avoid use of the POINTER data type and MEMMOVE instructions, especially on untrusted inputs. \u2022 Use controllers and devices only in a protected environment to minimize network exposure and ensure that they are not accessible from outside. \u2022 Use firewalls to protect and separate the control system network from other networks. \u2022 Use VPN (Virtual Private Networks) tunnels if remote access is required. \u2022 Limit the access to both development and control system by physical means, operating system features, etc. \u2022 Protect both development and control system by using up to date malware protection. To ensure you are informed of all updates, including details on affected products and remediation plans, subscribe to Schneider Electric\u2019s security notification service here: https://www.se.com/en/work/support/cybersecurity/securitynotifications.jsp
Vendor fix
Version 3.1.5.82 includes a fix for this vulnerability and can be download here: https://www.se.com/ww/en/product-range/268959560-easy-modicon-m310 As an alternative, contact your Schneider Electric Customer Care Center to obtain the firmware. To complete the update, connect to M310 and download the firmware using EcoStruxureTM Motion Expert.
Vendor fix
Version 6.3 HF3 of Vijeo Designer includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. As an alternative, please contact your Schneider Electric Customer Care Center to obtain the Hot Fix. For additional detail please refer to the supplied help file in Hot Fix. On the engineering workstation, update to v6.3 HF3 of Vijeo Designer.
Vendor fix
Vijeo Designer Basic v2.0 HotFix 2 includes a fix for this vulnerability. Please contact your Schneider Electric Customer Care Center to obtain the installer. To complete the update, connect to Harmony HMI and download the firmware using Vijeo Designer Basic.
Vendor fix
Version 6.3 SP2 of Vijeo Designer includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. https://www.se.com/ww/en/product-range/1054-vijeo-designer-hmi-software/#software-and-firmware As an alternative, please contact your Schneider Electric Customer Care Center to obtain the Fix. For additional details, please refer to the supplied help file in Hot Fix. On the engineering workstation, update to v6.3 SP2 of Vijeo Designer.
Mitigation
Customers should immediately apply the following mitigations to reduce the risk of exploitation: \u2022 Ensure usage of user management and password features. User rights are enabled by default and forced to create a strong password at first use.\u2022 Restrict access to programming ports, typically UDP/1740, TCP/11740 and TCP/484.\u2022 Use controllers and devices only in a protected environment to minimize network exposure and ensure that they are not accessible from outside.\u2022 Use firewalls to protect and separate the control system network from other networks.\u2022 Use VPN (Virtual Private Networks) tunnels if remote access is required. \u2022 Limit the access to both development and control system by physical means, operating system features, etc. \u2022 Protect both development and control system by using up to date malware protection.
Relevant CWE: CWE-20 Improper Input Validation
\n| CVSS Version | \nBase Score | \nBase Severity | \nVector String | \n
|---|---|---|---|
| 3.1 | \n6.5 | \nMEDIUM | \nCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H | \n
After successful authentication as a user, specific crafted communication requests with inconsistent content can cause the CmpApp component to read internally from an invalid address, potentially leading to a denial-ofservice condition.
\n\nVendor fix
Version 6.3.1 of Vijeo Designer includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. https://www.se.com/ww/en/product-range/1054-vijeodesigner-hmi-software/#software-and-firmware On the engineering workstation, update to v6.3.1 of Vijeo Designer. In order to complete the update, connect to Harmony HMI and download the project file using Vijeo Designer v6.3.1.
Vendor fix
Modicon Controller M241 Firmware delivered with Machine Expert v2.2 includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. https://www.se.com/ww/en/product-range/2226-ecostruxure-machine-expert-software/ On the engineering workstation, update to v2.2 of Machine Expert. Update Modicon Controller M241 to the latest Firmware and preform reboot.
Vendor fix
Modicon Controller M251 Firmware delivered with Machine Expert v2.2 includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. https://www.se.com/ww/en/product-range/2226-ecostruxure-machine-expert-software/ On the engineering workstation, update to v2.2 of Machine Expert. Update Modicon Controller M251 to the latest Firmware and preform reboot.
Vendor fix
Modicon Controller M262 Firmware delivered with Machine Expert v2.2 includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. https://www.se.com/ww/en/product-range/2226-ecostruxure-machine-expert-software/ On the engineering workstation, update to v2.2 of Machine Expert. Update Modicon Controller M262 to the latest firmware and preform reboot.
No fix planned
Schneider Electric\u2019s Magelis XBT series have reached their end of commercialization. Magelis XBTGT/XBTGK offers have been replaced by HMIGTO/HMIGTU/HMIGK. We recommend our customers to migrate to the latest offers. For Magelis XBT series that haven't been replaced, please contact your local Schneider Electric technical support for more information.
Vendor fix
PacDrive 3 Controllers LMC Eco/Pro/Pro2 Firmware delivered with Machine Expert V2.2 includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. https://www.se.com/ww/en/product-range/2226-ecostruxure-machine-expert-software/ On the engineering workstation, update to V2.2 of Machine Expert. Update PacDrive 3 Controllers: LMC Eco/Pro/Pro2 to the latest Firmware and preform reboot.
Vendor fix
Version 6.3.1 of Vijeo Designer includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. https://www.se.com/ww/en/product-range/1054-vijeodesigner-hmi-software/#software-and-firmware On the engineering workstation, update to v6.3.1 of Vijeo Designer.
Vendor fix
SoftSPS component has been removed from Machine Expert V2.2. Machine Expert can be updated through the Schneider Electric Software Update (SESU) application.
Mitigation
\u2022 Ensure usage of user management and password features. User rights are enabled by default and forced to create a strong password at first use. \u2022 Use encrypted communication links. \u2022 The \u201cCybersecurity Guidelines for EcoStruxure Machine Expert, Modicon and PacDrive Controllers and Associated Equipment\u201d provide mitigations through the activation of project encryption in the Enhanced Security Settings, chapter https://download.schneiderelectric.com/files?p_enDocType=User+guide&p_File_Name=EIO0000004242.00.pdf&p_Doc_Ref=EIO0000004242. \u2022 Restrict access to programming ports, typically UDP/1740, TCP/11740 and TCP/1105.
Mitigation
\u2022 Enable the optional \u2018Implicit Checks\u2019 on logic applications. \u2022 Avoid use of the POINTER data type and MEMMOVE instructions, especially on untrusted inputs. \u2022 Use controllers and devices only in a protected environment to minimize network exposure and ensure that they are not accessible from outside. \u2022 Use firewalls to protect and separate the control system network from other networks. \u2022 Use VPN (Virtual Private Networks) tunnels if remote access is required. \u2022 Limit the access to both development and control system by physical means, operating system features, etc. \u2022 Protect both development and control system by using up to date malware protection. To ensure you are informed of all updates, including details on affected products and remediation plans, subscribe to Schneider Electric\u2019s security notification service here: https://www.se.com/en/work/support/cybersecurity/securitynotifications.jsp
Vendor fix
Version 3.1.5.82 includes a fix for this vulnerability and can be download here: https://www.se.com/ww/en/product-range/268959560-easy-modicon-m310 As an alternative, contact your Schneider Electric Customer Care Center to obtain the firmware. To complete the update, connect to M310 and download the firmware using EcoStruxureTM Motion Expert.
Vendor fix
Version 6.3 HF3 of Vijeo Designer includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. As an alternative, please contact your Schneider Electric Customer Care Center to obtain the Hot Fix. For additional detail please refer to the supplied help file in Hot Fix. On the engineering workstation, update to v6.3 HF3 of Vijeo Designer.
Vendor fix
Vijeo Designer Basic v2.0 HotFix 2 includes a fix for this vulnerability. Please contact your Schneider Electric Customer Care Center to obtain the installer. To complete the update, connect to Harmony HMI and download the firmware using Vijeo Designer Basic.
Vendor fix
Version 6.3 SP2 of Vijeo Designer includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. https://www.se.com/ww/en/product-range/1054-vijeo-designer-hmi-software/#software-and-firmware As an alternative, please contact your Schneider Electric Customer Care Center to obtain the Fix. For additional details, please refer to the supplied help file in Hot Fix. On the engineering workstation, update to v6.3 SP2 of Vijeo Designer.
Mitigation
Customers should immediately apply the following mitigations to reduce the risk of exploitation: \u2022 Ensure usage of user management and password features. User rights are enabled by default and forced to create a strong password at first use.\u2022 Restrict access to programming ports, typically UDP/1740, TCP/11740 and TCP/484.\u2022 Use controllers and devices only in a protected environment to minimize network exposure and ensure that they are not accessible from outside.\u2022 Use firewalls to protect and separate the control system network from other networks.\u2022 Use VPN (Virtual Private Networks) tunnels if remote access is required. \u2022 Limit the access to both development and control system by physical means, operating system features, etc. \u2022 Protect both development and control system by using up to date malware protection.
Relevant CWE: CWE-20 Improper Input Validation
\n| CVSS Version | \nBase Score | \nBase Severity | \nVector String | \n
|---|---|---|---|
| 3.1 | \n6.5 | \nMEDIUM | \nCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H | \n
After successful authentication as a user, specific crafted communication requests with inconsistent content can cause the CmpApp component to read internally from an invalid address, potentially leading to a denial-ofservice condition.
\n\nVendor fix
Version 6.3.1 of Vijeo Designer includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. https://www.se.com/ww/en/product-range/1054-vijeodesigner-hmi-software/#software-and-firmware On the engineering workstation, update to v6.3.1 of Vijeo Designer. In order to complete the update, connect to Harmony HMI and download the project file using Vijeo Designer v6.3.1.
Vendor fix
Modicon Controller M241 Firmware delivered with Machine Expert v2.2 includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. https://www.se.com/ww/en/product-range/2226-ecostruxure-machine-expert-software/ On the engineering workstation, update to v2.2 of Machine Expert. Update Modicon Controller M241 to the latest Firmware and preform reboot.
Vendor fix
Modicon Controller M251 Firmware delivered with Machine Expert v2.2 includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. https://www.se.com/ww/en/product-range/2226-ecostruxure-machine-expert-software/ On the engineering workstation, update to v2.2 of Machine Expert. Update Modicon Controller M251 to the latest Firmware and preform reboot.
No fix planned
Schneider Electric\u2019s Magelis XBT series have reached their end of commercialization. Magelis XBTGT/XBTGK offers have been replaced by HMIGTO/HMIGTU/HMIGK. We recommend our customers to migrate to the latest offers. For Magelis XBT series that haven't been replaced, please contact your local Schneider Electric technical support for more information.
Vendor fix
Modicon Controller M262 Firmware delivered with Machine Expert v2.2 includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. https://www.se.com/ww/en/product-range/2226-ecostruxure-machine-expert-software/ On the engineering workstation, update to v2.2 of Machine Expert. Update Modicon Controller M262 to the latest firmware and preform reboot.
Vendor fix
PacDrive 3 Controllers LMC Eco/Pro/Pro2 Firmware delivered with Machine Expert V2.2 includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. https://www.se.com/ww/en/product-range/2226-ecostruxure-machine-expert-software/ On the engineering workstation, update to V2.2 of Machine Expert. Update PacDrive 3 Controllers: LMC Eco/Pro/Pro2 to the latest Firmware and preform reboot.
Vendor fix
Version 6.3.1 of Vijeo Designer includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. https://www.se.com/ww/en/product-range/1054-vijeodesigner-hmi-software/#software-and-firmware On the engineering workstation, update to v6.3.1 of Vijeo Designer.
Vendor fix
SoftSPS component has been removed from Machine Expert V2.2. Machine Expert can be updated through the Schneider Electric Software Update (SESU) application.
Mitigation
\u2022 Ensure usage of user management and password features. User rights are enabled by default and forced to create a strong password at first use. \u2022 Use encrypted communication links. \u2022 The \u201cCybersecurity Guidelines for EcoStruxure Machine Expert, Modicon and PacDrive Controllers and Associated Equipment\u201d provide mitigations through the activation of project encryption in the Enhanced Security Settings, chapter https://download.schneiderelectric.com/files?p_enDocType=User+guide&p_File_Name=EIO0000004242.00.pdf&p_Doc_Ref=EIO0000004242. \u2022 Restrict access to programming ports, typically UDP/1740, TCP/11740 and TCP/1105.
Mitigation
\u2022 Enable the optional \u2018Implicit Checks\u2019 on logic applications. \u2022 Avoid use of the POINTER data type and MEMMOVE instructions, especially on untrusted inputs. \u2022 Use controllers and devices only in a protected environment to minimize network exposure and ensure that they are not accessible from outside. \u2022 Use firewalls to protect and separate the control system network from other networks. \u2022 Use VPN (Virtual Private Networks) tunnels if remote access is required. \u2022 Limit the access to both development and control system by physical means, operating system features, etc. \u2022 Protect both development and control system by using up to date malware protection. To ensure you are informed of all updates, including details on affected products and remediation plans, subscribe to Schneider Electric\u2019s security notification service here: https://www.se.com/en/work/support/cybersecurity/securitynotifications.jsp
Vendor fix
Version 3.1.5.82 includes a fix for this vulnerability and can be download here: https://www.se.com/ww/en/product-range/268959560-easy-modicon-m310 As an alternative, contact your Schneider Electric Customer Care Center to obtain the firmware. To complete the update, connect to M310 and download the firmware using EcoStruxureTM Motion Expert.
Vendor fix
Version 6.3 HF3 of Vijeo Designer includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. As an alternative, please contact your Schneider Electric Customer Care Center to obtain the Hot Fix. For additional detail please refer to the supplied help file in Hot Fix. On the engineering workstation, update to v6.3 HF3 of Vijeo Designer.
Vendor fix
Vijeo Designer Basic v2.0 HotFix 2 includes a fix for this vulnerability. Please contact your Schneider Electric Customer Care Center to obtain the installer. To complete the update, connect to Harmony HMI and download the firmware using Vijeo Designer Basic.
Vendor fix
Version 6.3 SP2 of Vijeo Designer includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. https://www.se.com/ww/en/product-range/1054-vijeo-designer-hmi-software/#software-and-firmware As an alternative, please contact your Schneider Electric Customer Care Center to obtain the Fix. For additional details, please refer to the supplied help file in Hot Fix. On the engineering workstation, update to v6.3 SP2 of Vijeo Designer.
Mitigation
Customers should immediately apply the following mitigations to reduce the risk of exploitation: \u2022 Ensure usage of user management and password features. User rights are enabled by default and forced to create a strong password at first use.\u2022 Restrict access to programming ports, typically UDP/1740, TCP/11740 and TCP/484.\u2022 Use controllers and devices only in a protected environment to minimize network exposure and ensure that they are not accessible from outside.\u2022 Use firewalls to protect and separate the control system network from other networks.\u2022 Use VPN (Virtual Private Networks) tunnels if remote access is required. \u2022 Limit the access to both development and control system by physical means, operating system features, etc. \u2022 Protect both development and control system by using up to date malware protection.
Relevant CWE: CWE-20 Improper Input Validation
\n| CVSS Version | \nBase Score | \nBase Severity | \nVector String | \n
|---|---|---|---|
| 3.1 | \n6.5 | \nMEDIUM | \nCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H | \n
After successful authentication as a user, specific crafted communication requests with inconsistent content can cause the CmpApp component to read internally from an invalid address, potentially leading to a denial-ofservice condition.
\n\nVendor fix
Version 6.3.1 of Vijeo Designer includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. https://www.se.com/ww/en/product-range/1054-vijeodesigner-hmi-software/#software-and-firmware On the engineering workstation, update to v6.3.1 of Vijeo Designer. In order to complete the update, connect to Harmony HMI and download the project file using Vijeo Designer v6.3.1.
Vendor fix
Modicon Controller M241 Firmware delivered with Machine Expert v2.2 includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. https://www.se.com/ww/en/product-range/2226-ecostruxure-machine-expert-software/ On the engineering workstation, update to v2.2 of Machine Expert. Update Modicon Controller M241 to the latest Firmware and preform reboot.
Vendor fix
Modicon Controller M251 Firmware delivered with Machine Expert v2.2 includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. https://www.se.com/ww/en/product-range/2226-ecostruxure-machine-expert-software/ On the engineering workstation, update to v2.2 of Machine Expert. Update Modicon Controller M251 to the latest Firmware and preform reboot.
Vendor fix
Modicon Controller M262 Firmware delivered with Machine Expert v2.2 includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. https://www.se.com/ww/en/product-range/2226-ecostruxure-machine-expert-software/ On the engineering workstation, update to v2.2 of Machine Expert. Update Modicon Controller M262 to the latest firmware and preform reboot.
No fix planned
Schneider Electric\u2019s Magelis XBT series have reached their end of commercialization. Magelis XBTGT/XBTGK offers have been replaced by HMIGTO/HMIGTU/HMIGK. We recommend our customers to migrate to the latest offers. For Magelis XBT series that haven't been replaced, please contact your local Schneider Electric technical support for more information.
Vendor fix
PacDrive 3 Controllers LMC Eco/Pro/Pro2 Firmware delivered with Machine Expert V2.2 includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. https://www.se.com/ww/en/product-range/2226-ecostruxure-machine-expert-software/ On the engineering workstation, update to V2.2 of Machine Expert. Update PacDrive 3 Controllers: LMC Eco/Pro/Pro2 to the latest Firmware and preform reboot.
Vendor fix
Version 6.3.1 of Vijeo Designer includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. https://www.se.com/ww/en/product-range/1054-vijeodesigner-hmi-software/#software-and-firmware On the engineering workstation, update to v6.3.1 of Vijeo Designer.
Vendor fix
SoftSPS component has been removed from Machine Expert V2.2. Machine Expert can be updated through the Schneider Electric Software Update (SESU) application.
Mitigation
\u2022 Ensure usage of user management and password features. User rights are enabled by default and forced to create a strong password at first use. \u2022 Use encrypted communication links. \u2022 The \u201cCybersecurity Guidelines for EcoStruxure Machine Expert, Modicon and PacDrive Controllers and Associated Equipment\u201d provide mitigations through the activation of project encryption in the Enhanced Security Settings, chapter https://download.schneiderelectric.com/files?p_enDocType=User+guide&p_File_Name=EIO0000004242.00.pdf&p_Doc_Ref=EIO0000004242. \u2022 Restrict access to programming ports, typically UDP/1740, TCP/11740 and TCP/1105.
Mitigation
\u2022 Enable the optional \u2018Implicit Checks\u2019 on logic applications. \u2022 Avoid use of the POINTER data type and MEMMOVE instructions, especially on untrusted inputs. \u2022 Use controllers and devices only in a protected environment to minimize network exposure and ensure that they are not accessible from outside. \u2022 Use firewalls to protect and separate the control system network from other networks. \u2022 Use VPN (Virtual Private Networks) tunnels if remote access is required. \u2022 Limit the access to both development and control system by physical means, operating system features, etc. \u2022 Protect both development and control system by using up to date malware protection. To ensure you are informed of all updates, including details on affected products and remediation plans, subscribe to Schneider Electric\u2019s security notification service here: https://www.se.com/en/work/support/cybersecurity/securitynotifications.jsp
Vendor fix
Version 3.1.5.82 includes a fix for this vulnerability and can be download here: https://www.se.com/ww/en/product-range/268959560-easy-modicon-m310 As an alternative, contact your Schneider Electric Customer Care Center to obtain the firmware. To complete the update, connect to M310 and download the firmware using EcoStruxureTM Motion Expert.
Vendor fix
Version 6.3 HF3 of Vijeo Designer includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. As an alternative, please contact your Schneider Electric Customer Care Center to obtain the Hot Fix. For additional detail please refer to the supplied help file in Hot Fix. On the engineering workstation, update to v6.3 HF3 of Vijeo Designer.
Vendor fix
Vijeo Designer Basic v2.0 HotFix 2 includes a fix for this vulnerability. Please contact your Schneider Electric Customer Care Center to obtain the installer. To complete the update, connect to Harmony HMI and download the firmware using Vijeo Designer Basic.
Vendor fix
Version 6.3 SP2 of Vijeo Designer includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. https://www.se.com/ww/en/product-range/1054-vijeo-designer-hmi-software/#software-and-firmware As an alternative, please contact your Schneider Electric Customer Care Center to obtain the Fix. For additional details, please refer to the supplied help file in Hot Fix. On the engineering workstation, update to v6.3 SP2 of Vijeo Designer.
Mitigation
Customers should immediately apply the following mitigations to reduce the risk of exploitation: \u2022 Ensure usage of user management and password features. User rights are enabled by default and forced to create a strong password at first use.\u2022 Restrict access to programming ports, typically UDP/1740, TCP/11740 and TCP/484.\u2022 Use controllers and devices only in a protected environment to minimize network exposure and ensure that they are not accessible from outside.\u2022 Use firewalls to protect and separate the control system network from other networks.\u2022 Use VPN (Virtual Private Networks) tunnels if remote access is required. \u2022 Limit the access to both development and control system by physical means, operating system features, etc. \u2022 Protect both development and control system by using up to date malware protection.
Relevant CWE: CWE-20 Improper Input Validation
\n| CVSS Version | \nBase Score | \nBase Severity | \nVector String | \n
|---|---|---|---|
| 3.1 | \n6.5 | \nMEDIUM | \nCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H | \n
After successful authentication as a user, specific crafted communication requests with inconsistent content can cause the CmpApp component to read internally from an invalid address, potentially leading to a denial-ofservice condition.
\n\nVendor fix
Version 6.3.1 of Vijeo Designer includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. https://www.se.com/ww/en/product-range/1054-vijeodesigner-hmi-software/#software-and-firmware On the engineering workstation, update to v6.3.1 of Vijeo Designer. In order to complete the update, connect to Harmony HMI and download the project file using Vijeo Designer v6.3.1.
Vendor fix
Modicon Controller M241 Firmware delivered with Machine Expert v2.2 includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. https://www.se.com/ww/en/product-range/2226-ecostruxure-machine-expert-software/ On the engineering workstation, update to v2.2 of Machine Expert. Update Modicon Controller M241 to the latest Firmware and preform reboot.
Vendor fix
Modicon Controller M251 Firmware delivered with Machine Expert v2.2 includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. https://www.se.com/ww/en/product-range/2226-ecostruxure-machine-expert-software/ On the engineering workstation, update to v2.2 of Machine Expert. Update Modicon Controller M251 to the latest Firmware and preform reboot.
No fix planned
Schneider Electric\u2019s Magelis XBT series have reached their end of commercialization. Magelis XBTGT/XBTGK offers have been replaced by HMIGTO/HMIGTU/HMIGK. We recommend our customers to migrate to the latest offers. For Magelis XBT series that haven't been replaced, please contact your local Schneider Electric technical support for more information.
Vendor fix
Modicon Controller M262 Firmware delivered with Machine Expert v2.2 includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. https://www.se.com/ww/en/product-range/2226-ecostruxure-machine-expert-software/ On the engineering workstation, update to v2.2 of Machine Expert. Update Modicon Controller M262 to the latest firmware and preform reboot.
Vendor fix
PacDrive 3 Controllers LMC Eco/Pro/Pro2 Firmware delivered with Machine Expert V2.2 includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. https://www.se.com/ww/en/product-range/2226-ecostruxure-machine-expert-software/ On the engineering workstation, update to V2.2 of Machine Expert. Update PacDrive 3 Controllers: LMC Eco/Pro/Pro2 to the latest Firmware and preform reboot.
Vendor fix
Version 6.3.1 of Vijeo Designer includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. https://www.se.com/ww/en/product-range/1054-vijeodesigner-hmi-software/#software-and-firmware On the engineering workstation, update to v6.3.1 of Vijeo Designer.
Vendor fix
SoftSPS component has been removed from Machine Expert V2.2. Machine Expert can be updated through the Schneider Electric Software Update (SESU) application.
Mitigation
\u2022 Ensure usage of user management and password features. User rights are enabled by default and forced to create a strong password at first use. \u2022 Use encrypted communication links. \u2022 The \u201cCybersecurity Guidelines for EcoStruxure Machine Expert, Modicon and PacDrive Controllers and Associated Equipment\u201d provide mitigations through the activation of project encryption in the Enhanced Security Settings, chapter https://download.schneiderelectric.com/files?p_enDocType=User+guide&p_File_Name=EIO0000004242.00.pdf&p_Doc_Ref=EIO0000004242. \u2022 Restrict access to programming ports, typically UDP/1740, TCP/11740 and TCP/1105.
Mitigation
\u2022 Enable the optional \u2018Implicit Checks\u2019 on logic applications. \u2022 Avoid use of the POINTER data type and MEMMOVE instructions, especially on untrusted inputs. \u2022 Use controllers and devices only in a protected environment to minimize network exposure and ensure that they are not accessible from outside. \u2022 Use firewalls to protect and separate the control system network from other networks. \u2022 Use VPN (Virtual Private Networks) tunnels if remote access is required. \u2022 Limit the access to both development and control system by physical means, operating system features, etc. \u2022 Protect both development and control system by using up to date malware protection. To ensure you are informed of all updates, including details on affected products and remediation plans, subscribe to Schneider Electric\u2019s security notification service here: https://www.se.com/en/work/support/cybersecurity/securitynotifications.jsp
Vendor fix
Version 3.1.5.82 includes a fix for this vulnerability and can be download here: https://www.se.com/ww/en/product-range/268959560-easy-modicon-m310 As an alternative, contact your Schneider Electric Customer Care Center to obtain the firmware. To complete the update, connect to M310 and download the firmware using EcoStruxureTM Motion Expert.
Vendor fix
Version 6.3 HF3 of Vijeo Designer includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. As an alternative, please contact your Schneider Electric Customer Care Center to obtain the Hot Fix. For additional detail please refer to the supplied help file in Hot Fix. On the engineering workstation, update to v6.3 HF3 of Vijeo Designer.
Vendor fix
Vijeo Designer Basic v2.0 HotFix 2 includes a fix for this vulnerability. Please contact your Schneider Electric Customer Care Center to obtain the installer. To complete the update, connect to Harmony HMI and download the firmware using Vijeo Designer Basic.
Vendor fix
Version 6.3 SP2 of Vijeo Designer includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. https://www.se.com/ww/en/product-range/1054-vijeo-designer-hmi-software/#software-and-firmware As an alternative, please contact your Schneider Electric Customer Care Center to obtain the Fix. For additional details, please refer to the supplied help file in Hot Fix. On the engineering workstation, update to v6.3 SP2 of Vijeo Designer.
Mitigation
Customers should immediately apply the following mitigations to reduce the risk of exploitation: \u2022 Ensure usage of user management and password features. User rights are enabled by default and forced to create a strong password at first use.\u2022 Restrict access to programming ports, typically UDP/1740, TCP/11740 and TCP/484.\u2022 Use controllers and devices only in a protected environment to minimize network exposure and ensure that they are not accessible from outside.\u2022 Use firewalls to protect and separate the control system network from other networks.\u2022 Use VPN (Virtual Private Networks) tunnels if remote access is required. \u2022 Limit the access to both development and control system by physical means, operating system features, etc. \u2022 Protect both development and control system by using up to date malware protection.
Relevant CWE: CWE-20 Improper Input Validation
\n| CVSS Version | \nBase Score | \nBase Severity | \nVector String | \n
|---|---|---|---|
| 3.1 | \n6.5 | \nMEDIUM | \nCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H | \n
After successful authentication as a user, specific crafted communication requests with inconsistent content can cause the CmpApp component to read internally from an invalid address, potentially leading to a denial-ofservice condition.
\n\nVendor fix
Version 6.3.1 of Vijeo Designer includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. https://www.se.com/ww/en/product-range/1054-vijeodesigner-hmi-software/#software-and-firmware On the engineering workstation, update to v6.3.1 of Vijeo Designer. In order to complete the update, connect to Harmony HMI and download the project file using Vijeo Designer v6.3.1.
Vendor fix
Modicon Controller M241 Firmware delivered with Machine Expert v2.2 includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. https://www.se.com/ww/en/product-range/2226-ecostruxure-machine-expert-software/ On the engineering workstation, update to v2.2 of Machine Expert. Update Modicon Controller M241 to the latest Firmware and preform reboot.
Vendor fix
Modicon Controller M251 Firmware delivered with Machine Expert v2.2 includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. https://www.se.com/ww/en/product-range/2226-ecostruxure-machine-expert-software/ On the engineering workstation, update to v2.2 of Machine Expert. Update Modicon Controller M251 to the latest Firmware and preform reboot.
No fix planned
Schneider Electric\u2019s Magelis XBT series have reached their end of commercialization. Magelis XBTGT/XBTGK offers have been replaced by HMIGTO/HMIGTU/HMIGK. We recommend our customers to migrate to the latest offers. For Magelis XBT series that haven't been replaced, please contact your local Schneider Electric technical support for more information.
Vendor fix
Modicon Controller M262 Firmware delivered with Machine Expert v2.2 includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. https://www.se.com/ww/en/product-range/2226-ecostruxure-machine-expert-software/ On the engineering workstation, update to v2.2 of Machine Expert. Update Modicon Controller M262 to the latest firmware and preform reboot.
Vendor fix
PacDrive 3 Controllers LMC Eco/Pro/Pro2 Firmware delivered with Machine Expert V2.2 includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. https://www.se.com/ww/en/product-range/2226-ecostruxure-machine-expert-software/ On the engineering workstation, update to V2.2 of Machine Expert. Update PacDrive 3 Controllers: LMC Eco/Pro/Pro2 to the latest Firmware and preform reboot.
Vendor fix
Version 6.3.1 of Vijeo Designer includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. https://www.se.com/ww/en/product-range/1054-vijeodesigner-hmi-software/#software-and-firmware On the engineering workstation, update to v6.3.1 of Vijeo Designer.
Vendor fix
SoftSPS component has been removed from Machine Expert V2.2. Machine Expert can be updated through the Schneider Electric Software Update (SESU) application.
Mitigation
\u2022 Ensure usage of user management and password features. User rights are enabled by default and forced to create a strong password at first use. \u2022 Use encrypted communication links. \u2022 The \u201cCybersecurity Guidelines for EcoStruxure Machine Expert, Modicon and PacDrive Controllers and Associated Equipment\u201d provide mitigations through the activation of project encryption in the Enhanced Security Settings, chapter https://download.schneiderelectric.com/files?p_enDocType=User+guide&p_File_Name=EIO0000004242.00.pdf&p_Doc_Ref=EIO0000004242. \u2022 Restrict access to programming ports, typically UDP/1740, TCP/11740 and TCP/1105.
Mitigation
\u2022 Enable the optional \u2018Implicit Checks\u2019 on logic applications. \u2022 Avoid use of the POINTER data type and MEMMOVE instructions, especially on untrusted inputs. \u2022 Use controllers and devices only in a protected environment to minimize network exposure and ensure that they are not accessible from outside. \u2022 Use firewalls to protect and separate the control system network from other networks. \u2022 Use VPN (Virtual Private Networks) tunnels if remote access is required. \u2022 Limit the access to both development and control system by physical means, operating system features, etc. \u2022 Protect both development and control system by using up to date malware protection. To ensure you are informed of all updates, including details on affected products and remediation plans, subscribe to Schneider Electric\u2019s security notification service here: https://www.se.com/en/work/support/cybersecurity/securitynotifications.jsp
Vendor fix
Version 3.1.5.82 includes a fix for this vulnerability and can be download here: https://www.se.com/ww/en/product-range/268959560-easy-modicon-m310 As an alternative, contact your Schneider Electric Customer Care Center to obtain the firmware. To complete the update, connect to M310 and download the firmware using EcoStruxureTM Motion Expert.
Vendor fix
Version 6.3 HF3 of Vijeo Designer includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. As an alternative, please contact your Schneider Electric Customer Care Center to obtain the Hot Fix. For additional detail please refer to the supplied help file in Hot Fix. On the engineering workstation, update to v6.3 HF3 of Vijeo Designer.
Vendor fix
Vijeo Designer Basic v2.0 HotFix 2 includes a fix for this vulnerability. Please contact your Schneider Electric Customer Care Center to obtain the installer. To complete the update, connect to Harmony HMI and download the firmware using Vijeo Designer Basic.
Vendor fix
Version 6.3 SP2 of Vijeo Designer includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. https://www.se.com/ww/en/product-range/1054-vijeo-designer-hmi-software/#software-and-firmware As an alternative, please contact your Schneider Electric Customer Care Center to obtain the Fix. For additional details, please refer to the supplied help file in Hot Fix. On the engineering workstation, update to v6.3 SP2 of Vijeo Designer.
Mitigation
Customers should immediately apply the following mitigations to reduce the risk of exploitation: \u2022 Ensure usage of user management and password features. User rights are enabled by default and forced to create a strong password at first use.\u2022 Restrict access to programming ports, typically UDP/1740, TCP/11740 and TCP/484.\u2022 Use controllers and devices only in a protected environment to minimize network exposure and ensure that they are not accessible from outside.\u2022 Use firewalls to protect and separate the control system network from other networks.\u2022 Use VPN (Virtual Private Networks) tunnels if remote access is required. \u2022 Limit the access to both development and control system by physical means, operating system features, etc. \u2022 Protect both development and control system by using up to date malware protection.
Relevant CWE: CWE-20 Improper Input Validation
\n| CVSS Version | \nBase Score | \nBase Severity | \nVector String | \n
|---|---|---|---|
| 3.1 | \n6.5 | \nMEDIUM | \nCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H | \n
After successful authentication as a user, specially crafted communication requests can utilize the CmpApp component to download files with any file extensions to the controller. In contrast to the regular file download via CmpFileTransfer, no filtering of certain file types is performed here. As a result, the integrity of the CODESYS control runtime system may be compromised by the files loaded onto the controller.
\n\nVendor fix
Version 6.3.1 of Vijeo Designer includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. https://www.se.com/ww/en/product-range/1054-vijeodesigner-hmi-software/#software-and-firmware On the engineering workstation, update to v6.3.1 of Vijeo Designer. In order to complete the update, connect to Harmony HMI and download the project file using Vijeo Designer v6.3.1.
Vendor fix
Modicon Controller M241 Firmware delivered with Machine Expert v2.2 includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. https://www.se.com/ww/en/product-range/2226-ecostruxure-machine-expert-software/ On the engineering workstation, update to v2.2 of Machine Expert. Update Modicon Controller M241 to the latest Firmware and preform reboot.
Vendor fix
Modicon Controller M251 Firmware delivered with Machine Expert v2.2 includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. https://www.se.com/ww/en/product-range/2226-ecostruxure-machine-expert-software/ On the engineering workstation, update to v2.2 of Machine Expert. Update Modicon Controller M251 to the latest Firmware and preform reboot.
Vendor fix
Modicon Controller M262 Firmware delivered with Machine Expert v2.2 includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. https://www.se.com/ww/en/product-range/2226-ecostruxure-machine-expert-software/ On the engineering workstation, update to v2.2 of Machine Expert. Update Modicon Controller M262 to the latest firmware and preform reboot.
No fix planned
Schneider Electric\u2019s Magelis XBT series have reached their end of commercialization. Magelis XBTGT/XBTGK offers have been replaced by HMIGTO/HMIGTU/HMIGK. We recommend our customers to migrate to the latest offers. For Magelis XBT series that haven't been replaced, please contact your local Schneider Electric technical support for more information.
Vendor fix
PacDrive 3 Controllers LMC Eco/Pro/Pro2 Firmware delivered with Machine Expert V2.2 includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. https://www.se.com/ww/en/product-range/2226-ecostruxure-machine-expert-software/ On the engineering workstation, update to V2.2 of Machine Expert. Update PacDrive 3 Controllers: LMC Eco/Pro/Pro2 to the latest Firmware and preform reboot.
Vendor fix
Version 6.3.1 of Vijeo Designer includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. https://www.se.com/ww/en/product-range/1054-vijeodesigner-hmi-software/#software-and-firmware On the engineering workstation, update to v6.3.1 of Vijeo Designer.
Vendor fix
SoftSPS component has been removed from Machine Expert V2.2. Machine Expert can be updated through the Schneider Electric Software Update (SESU) application.
Mitigation
\u2022 Ensure usage of user management and password features. User rights are enabled by default and forced to create a strong password at first use. \u2022 Use encrypted communication links. \u2022 The \u201cCybersecurity Guidelines for EcoStruxure Machine Expert, Modicon and PacDrive Controllers and Associated Equipment\u201d provide mitigations through the activation of project encryption in the Enhanced Security Settings, chapter https://download.schneiderelectric.com/files?p_enDocType=User+guide&p_File_Name=EIO0000004242.00.pdf&p_Doc_Ref=EIO0000004242. \u2022 Restrict access to programming ports, typically UDP/1740, TCP/11740 and TCP/1105.
Mitigation
\u2022 Enable the optional \u2018Implicit Checks\u2019 on logic applications. \u2022 Avoid use of the POINTER data type and MEMMOVE instructions, especially on untrusted inputs. \u2022 Use controllers and devices only in a protected environment to minimize network exposure and ensure that they are not accessible from outside. \u2022 Use firewalls to protect and separate the control system network from other networks. \u2022 Use VPN (Virtual Private Networks) tunnels if remote access is required. \u2022 Limit the access to both development and control system by physical means, operating system features, etc. \u2022 Protect both development and control system by using up to date malware protection. To ensure you are informed of all updates, including details on affected products and remediation plans, subscribe to Schneider Electric\u2019s security notification service here: https://www.se.com/en/work/support/cybersecurity/securitynotifications.jsp
Vendor fix
Version 3.1.5.82 includes a fix for this vulnerability and can be download here: https://www.se.com/ww/en/product-range/268959560-easy-modicon-m310 As an alternative, contact your Schneider Electric Customer Care Center to obtain the firmware. To complete the update, connect to M310 and download the firmware using EcoStruxureTM Motion Expert.
Vendor fix
Version 6.3 HF3 of Vijeo Designer includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. As an alternative, please contact your Schneider Electric Customer Care Center to obtain the Hot Fix. For additional detail please refer to the supplied help file in Hot Fix. On the engineering workstation, update to v6.3 HF3 of Vijeo Designer.
Vendor fix
Vijeo Designer Basic v2.0 HotFix 2 includes a fix for this vulnerability. Please contact your Schneider Electric Customer Care Center to obtain the installer. To complete the update, connect to Harmony HMI and download the firmware using Vijeo Designer Basic.
Vendor fix
Version 6.3 SP2 of Vijeo Designer includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. https://www.se.com/ww/en/product-range/1054-vijeo-designer-hmi-software/#software-and-firmware As an alternative, please contact your Schneider Electric Customer Care Center to obtain the Fix. For additional details, please refer to the supplied help file in Hot Fix. On the engineering workstation, update to v6.3 SP2 of Vijeo Designer.
Mitigation
Customers should immediately apply the following mitigations to reduce the risk of exploitation: \u2022 Ensure usage of user management and password features. User rights are enabled by default and forced to create a strong password at first use.\u2022 Restrict access to programming ports, typically UDP/1740, TCP/11740 and TCP/484.\u2022 Use controllers and devices only in a protected environment to minimize network exposure and ensure that they are not accessible from outside.\u2022 Use firewalls to protect and separate the control system network from other networks.\u2022 Use VPN (Virtual Private Networks) tunnels if remote access is required. \u2022 Limit the access to both development and control system by physical means, operating system features, etc. \u2022 Protect both development and control system by using up to date malware protection.
Relevant CWE: CWE-552 Files or Directories Accessible to External Parties
\n| CVSS Version | \nBase Score | \nBase Severity | \nVector String | \n
|---|---|---|---|
| 3.1 | \n6.5 | \nMEDIUM | \nCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N | \n
After successful authentication as a user, specific crafted communication requests with inconsistent content can cause the CmpAppBP component to read internally from an invalid address, potentially leading to a denial-of service condition.
\n\nVendor fix
Version 6.3.1 of Vijeo Designer includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. https://www.se.com/ww/en/product-range/1054-vijeodesigner-hmi-software/#software-and-firmware On the engineering workstation, update to v6.3.1 of Vijeo Designer. In order to complete the update, connect to Harmony HMI and download the project file using Vijeo Designer v6.3.1.
Vendor fix
Modicon Controller M241 Firmware delivered with Machine Expert v2.2 includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. https://www.se.com/ww/en/product-range/2226-ecostruxure-machine-expert-software/ On the engineering workstation, update to v2.2 of Machine Expert. Update Modicon Controller M241 to the latest Firmware and preform reboot.
Vendor fix
Modicon Controller M251 Firmware delivered with Machine Expert v2.2 includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. https://www.se.com/ww/en/product-range/2226-ecostruxure-machine-expert-software/ On the engineering workstation, update to v2.2 of Machine Expert. Update Modicon Controller M251 to the latest Firmware and preform reboot.
No fix planned
Schneider Electric\u2019s Magelis XBT series have reached their end of commercialization. Magelis XBTGT/XBTGK offers have been replaced by HMIGTO/HMIGTU/HMIGK. We recommend our customers to migrate to the latest offers. For Magelis XBT series that haven't been replaced, please contact your local Schneider Electric technical support for more information.
Vendor fix
Modicon Controller M262 Firmware delivered with Machine Expert v2.2 includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. https://www.se.com/ww/en/product-range/2226-ecostruxure-machine-expert-software/ On the engineering workstation, update to v2.2 of Machine Expert. Update Modicon Controller M262 to the latest firmware and preform reboot.
Vendor fix
PacDrive 3 Controllers LMC Eco/Pro/Pro2 Firmware delivered with Machine Expert V2.2 includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. https://www.se.com/ww/en/product-range/2226-ecostruxure-machine-expert-software/ On the engineering workstation, update to V2.2 of Machine Expert. Update PacDrive 3 Controllers: LMC Eco/Pro/Pro2 to the latest Firmware and preform reboot.
Vendor fix
Version 6.3.1 of Vijeo Designer includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. https://www.se.com/ww/en/product-range/1054-vijeodesigner-hmi-software/#software-and-firmware On the engineering workstation, update to v6.3.1 of Vijeo Designer.
Vendor fix
SoftSPS component has been removed from Machine Expert V2.2. Machine Expert can be updated through the Schneider Electric Software Update (SESU) application.
Mitigation
\u2022 Ensure usage of user management and password features. User rights are enabled by default and forced to create a strong password at first use. \u2022 Use encrypted communication links. \u2022 The \u201cCybersecurity Guidelines for EcoStruxure Machine Expert, Modicon and PacDrive Controllers and Associated Equipment\u201d provide mitigations through the activation of project encryption in the Enhanced Security Settings, chapter https://download.schneiderelectric.com/files?p_enDocType=User+guide&p_File_Name=EIO0000004242.00.pdf&p_Doc_Ref=EIO0000004242. \u2022 Restrict access to programming ports, typically UDP/1740, TCP/11740 and TCP/1105.
Mitigation
\u2022 Enable the optional \u2018Implicit Checks\u2019 on logic applications. \u2022 Avoid use of the POINTER data type and MEMMOVE instructions, especially on untrusted inputs. \u2022 Use controllers and devices only in a protected environment to minimize network exposure and ensure that they are not accessible from outside. \u2022 Use firewalls to protect and separate the control system network from other networks. \u2022 Use VPN (Virtual Private Networks) tunnels if remote access is required. \u2022 Limit the access to both development and control system by physical means, operating system features, etc. \u2022 Protect both development and control system by using up to date malware protection. To ensure you are informed of all updates, including details on affected products and remediation plans, subscribe to Schneider Electric\u2019s security notification service here: https://www.se.com/en/work/support/cybersecurity/securitynotifications.jsp
Vendor fix
Version 3.1.5.82 includes a fix for this vulnerability and can be download here: https://www.se.com/ww/en/product-range/268959560-easy-modicon-m310 As an alternative, contact your Schneider Electric Customer Care Center to obtain the firmware. To complete the update, connect to M310 and download the firmware using EcoStruxureTM Motion Expert.
Vendor fix
Version 6.3 HF3 of Vijeo Designer includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. As an alternative, please contact your Schneider Electric Customer Care Center to obtain the Hot Fix. For additional detail please refer to the supplied help file in Hot Fix. On the engineering workstation, update to v6.3 HF3 of Vijeo Designer.
Vendor fix
Vijeo Designer Basic v2.0 HotFix 2 includes a fix for this vulnerability. Please contact your Schneider Electric Customer Care Center to obtain the installer. To complete the update, connect to Harmony HMI and download the firmware using Vijeo Designer Basic.
Vendor fix
Version 6.3 SP2 of Vijeo Designer includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. https://www.se.com/ww/en/product-range/1054-vijeo-designer-hmi-software/#software-and-firmware As an alternative, please contact your Schneider Electric Customer Care Center to obtain the Fix. For additional details, please refer to the supplied help file in Hot Fix. On the engineering workstation, update to v6.3 SP2 of Vijeo Designer.
Mitigation
Customers should immediately apply the following mitigations to reduce the risk of exploitation: \u2022 Ensure usage of user management and password features. User rights are enabled by default and forced to create a strong password at first use.\u2022 Restrict access to programming ports, typically UDP/1740, TCP/11740 and TCP/484.\u2022 Use controllers and devices only in a protected environment to minimize network exposure and ensure that they are not accessible from outside.\u2022 Use firewalls to protect and separate the control system network from other networks.\u2022 Use VPN (Virtual Private Networks) tunnels if remote access is required. \u2022 Limit the access to both development and control system by physical means, operating system features, etc. \u2022 Protect both development and control system by using up to date malware protection.
Relevant CWE: CWE-20 Improper Input Validation
\n| CVSS Version | \nBase Score | \nBase Severity | \nVector String | \n
|---|---|---|---|
| 3.1 | \n6.5 | \nMEDIUM | \nCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H | \n
After successful authentication as a user, specific crafted communication requests with inconsistent content can cause the CmpAppBP component to read internally from an invalid address, potentially leading to a denial-of service condition.
\n\nVendor fix
Version 6.3.1 of Vijeo Designer includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. https://www.se.com/ww/en/product-range/1054-vijeodesigner-hmi-software/#software-and-firmware On the engineering workstation, update to v6.3.1 of Vijeo Designer. In order to complete the update, connect to Harmony HMI and download the project file using Vijeo Designer v6.3.1.
Vendor fix
Modicon Controller M241 Firmware delivered with Machine Expert v2.2 includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. https://www.se.com/ww/en/product-range/2226-ecostruxure-machine-expert-software/ On the engineering workstation, update to v2.2 of Machine Expert. Update Modicon Controller M241 to the latest Firmware and preform reboot.
Vendor fix
Modicon Controller M251 Firmware delivered with Machine Expert v2.2 includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. https://www.se.com/ww/en/product-range/2226-ecostruxure-machine-expert-software/ On the engineering workstation, update to v2.2 of Machine Expert. Update Modicon Controller M251 to the latest Firmware and preform reboot.
No fix planned
Schneider Electric\u2019s Magelis XBT series have reached their end of commercialization. Magelis XBTGT/XBTGK offers have been replaced by HMIGTO/HMIGTU/HMIGK. We recommend our customers to migrate to the latest offers. For Magelis XBT series that haven't been replaced, please contact your local Schneider Electric technical support for more information.
Vendor fix
Modicon Controller M262 Firmware delivered with Machine Expert v2.2 includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. https://www.se.com/ww/en/product-range/2226-ecostruxure-machine-expert-software/ On the engineering workstation, update to v2.2 of Machine Expert. Update Modicon Controller M262 to the latest firmware and preform reboot.
Vendor fix
PacDrive 3 Controllers LMC Eco/Pro/Pro2 Firmware delivered with Machine Expert V2.2 includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. https://www.se.com/ww/en/product-range/2226-ecostruxure-machine-expert-software/ On the engineering workstation, update to V2.2 of Machine Expert. Update PacDrive 3 Controllers: LMC Eco/Pro/Pro2 to the latest Firmware and preform reboot.
Vendor fix
Version 6.3.1 of Vijeo Designer includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. https://www.se.com/ww/en/product-range/1054-vijeodesigner-hmi-software/#software-and-firmware On the engineering workstation, update to v6.3.1 of Vijeo Designer.
Vendor fix
SoftSPS component has been removed from Machine Expert V2.2. Machine Expert can be updated through the Schneider Electric Software Update (SESU) application.
Mitigation
\u2022 Ensure usage of user management and password features. User rights are enabled by default and forced to create a strong password at first use. \u2022 Use encrypted communication links. \u2022 The \u201cCybersecurity Guidelines for EcoStruxure Machine Expert, Modicon and PacDrive Controllers and Associated Equipment\u201d provide mitigations through the activation of project encryption in the Enhanced Security Settings, chapter https://download.schneiderelectric.com/files?p_enDocType=User+guide&p_File_Name=EIO0000004242.00.pdf&p_Doc_Ref=EIO0000004242. \u2022 Restrict access to programming ports, typically UDP/1740, TCP/11740 and TCP/1105.
Mitigation
\u2022 Enable the optional \u2018Implicit Checks\u2019 on logic applications. \u2022 Avoid use of the POINTER data type and MEMMOVE instructions, especially on untrusted inputs. \u2022 Use controllers and devices only in a protected environment to minimize network exposure and ensure that they are not accessible from outside. \u2022 Use firewalls to protect and separate the control system network from other networks. \u2022 Use VPN (Virtual Private Networks) tunnels if remote access is required. \u2022 Limit the access to both development and control system by physical means, operating system features, etc. \u2022 Protect both development and control system by using up to date malware protection. To ensure you are informed of all updates, including details on affected products and remediation plans, subscribe to Schneider Electric\u2019s security notification service here: https://www.se.com/en/work/support/cybersecurity/securitynotifications.jsp
Vendor fix
Version 3.1.5.82 includes a fix for this vulnerability and can be download here: https://www.se.com/ww/en/product-range/268959560-easy-modicon-m310 As an alternative, contact your Schneider Electric Customer Care Center to obtain the firmware. To complete the update, connect to M310 and download the firmware using EcoStruxureTM Motion Expert.
Vendor fix
Version 6.3 HF3 of Vijeo Designer includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. As an alternative, please contact your Schneider Electric Customer Care Center to obtain the Hot Fix. For additional detail please refer to the supplied help file in Hot Fix. On the engineering workstation, update to v6.3 HF3 of Vijeo Designer.
Vendor fix
Vijeo Designer Basic v2.0 HotFix 2 includes a fix for this vulnerability. Please contact your Schneider Electric Customer Care Center to obtain the installer. To complete the update, connect to Harmony HMI and download the firmware using Vijeo Designer Basic.
Vendor fix
Version 6.3 SP2 of Vijeo Designer includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. https://www.se.com/ww/en/product-range/1054-vijeo-designer-hmi-software/#software-and-firmware As an alternative, please contact your Schneider Electric Customer Care Center to obtain the Fix. For additional details, please refer to the supplied help file in Hot Fix. On the engineering workstation, update to v6.3 SP2 of Vijeo Designer.
Mitigation
Customers should immediately apply the following mitigations to reduce the risk of exploitation: \u2022 Ensure usage of user management and password features. User rights are enabled by default and forced to create a strong password at first use.\u2022 Restrict access to programming ports, typically UDP/1740, TCP/11740 and TCP/484.\u2022 Use controllers and devices only in a protected environment to minimize network exposure and ensure that they are not accessible from outside.\u2022 Use firewalls to protect and separate the control system network from other networks.\u2022 Use VPN (Virtual Private Networks) tunnels if remote access is required. \u2022 Limit the access to both development and control system by physical means, operating system features, etc. \u2022 Protect both development and control system by using up to date malware protection.
Relevant CWE: CWE-20 Improper Input Validation
\n| CVSS Version | \nBase Score | \nBase Severity | \nVector String | \n
|---|---|---|---|
| 3.1 | \n6.5 | \nMEDIUM | \nCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H | \n
After successful authentication as a user, specific crafted communication requests with inconsistent content can cause the CmpAppBP component to read internally from an invalid address, potentially leading to a denial-of service condition.
\n\nVendor fix
Version 6.3.1 of Vijeo Designer includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. https://www.se.com/ww/en/product-range/1054-vijeodesigner-hmi-software/#software-and-firmware On the engineering workstation, update to v6.3.1 of Vijeo Designer. In order to complete the update, connect to Harmony HMI and download the project file using Vijeo Designer v6.3.1.
Vendor fix
Modicon Controller M241 Firmware delivered with Machine Expert v2.2 includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. https://www.se.com/ww/en/product-range/2226-ecostruxure-machine-expert-software/ On the engineering workstation, update to v2.2 of Machine Expert. Update Modicon Controller M241 to the latest Firmware and preform reboot.
Vendor fix
Modicon Controller M251 Firmware delivered with Machine Expert v2.2 includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. https://www.se.com/ww/en/product-range/2226-ecostruxure-machine-expert-software/ On the engineering workstation, update to v2.2 of Machine Expert. Update Modicon Controller M251 to the latest Firmware and preform reboot.
Vendor fix
Modicon Controller M262 Firmware delivered with Machine Expert v2.2 includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. https://www.se.com/ww/en/product-range/2226-ecostruxure-machine-expert-software/ On the engineering workstation, update to v2.2 of Machine Expert. Update Modicon Controller M262 to the latest firmware and preform reboot.
No fix planned
Schneider Electric\u2019s Magelis XBT series have reached their end of commercialization. Magelis XBTGT/XBTGK offers have been replaced by HMIGTO/HMIGTU/HMIGK. We recommend our customers to migrate to the latest offers. For Magelis XBT series that haven't been replaced, please contact your local Schneider Electric technical support for more information.
Vendor fix
PacDrive 3 Controllers LMC Eco/Pro/Pro2 Firmware delivered with Machine Expert V2.2 includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. https://www.se.com/ww/en/product-range/2226-ecostruxure-machine-expert-software/ On the engineering workstation, update to V2.2 of Machine Expert. Update PacDrive 3 Controllers: LMC Eco/Pro/Pro2 to the latest Firmware and preform reboot.
Vendor fix
Version 6.3.1 of Vijeo Designer includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. https://www.se.com/ww/en/product-range/1054-vijeodesigner-hmi-software/#software-and-firmware On the engineering workstation, update to v6.3.1 of Vijeo Designer.
Vendor fix
SoftSPS component has been removed from Machine Expert V2.2. Machine Expert can be updated through the Schneider Electric Software Update (SESU) application.
Mitigation
\u2022 Ensure usage of user management and password features. User rights are enabled by default and forced to create a strong password at first use. \u2022 Use encrypted communication links. \u2022 The \u201cCybersecurity Guidelines for EcoStruxure Machine Expert, Modicon and PacDrive Controllers and Associated Equipment\u201d provide mitigations through the activation of project encryption in the Enhanced Security Settings, chapter https://download.schneiderelectric.com/files?p_enDocType=User+guide&p_File_Name=EIO0000004242.00.pdf&p_Doc_Ref=EIO0000004242. \u2022 Restrict access to programming ports, typically UDP/1740, TCP/11740 and TCP/1105.
Mitigation
\u2022 Enable the optional \u2018Implicit Checks\u2019 on logic applications. \u2022 Avoid use of the POINTER data type and MEMMOVE instructions, especially on untrusted inputs. \u2022 Use controllers and devices only in a protected environment to minimize network exposure and ensure that they are not accessible from outside. \u2022 Use firewalls to protect and separate the control system network from other networks. \u2022 Use VPN (Virtual Private Networks) tunnels if remote access is required. \u2022 Limit the access to both development and control system by physical means, operating system features, etc. \u2022 Protect both development and control system by using up to date malware protection. To ensure you are informed of all updates, including details on affected products and remediation plans, subscribe to Schneider Electric\u2019s security notification service here: https://www.se.com/en/work/support/cybersecurity/securitynotifications.jsp
Vendor fix
Version 3.1.5.82 includes a fix for this vulnerability and can be download here: https://www.se.com/ww/en/product-range/268959560-easy-modicon-m310 As an alternative, contact your Schneider Electric Customer Care Center to obtain the firmware. To complete the update, connect to M310 and download the firmware using EcoStruxureTM Motion Expert.
Vendor fix
Version 6.3 HF3 of Vijeo Designer includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. As an alternative, please contact your Schneider Electric Customer Care Center to obtain the Hot Fix. For additional detail please refer to the supplied help file in Hot Fix. On the engineering workstation, update to v6.3 HF3 of Vijeo Designer.
Vendor fix
Vijeo Designer Basic v2.0 HotFix 2 includes a fix for this vulnerability. Please contact your Schneider Electric Customer Care Center to obtain the installer. To complete the update, connect to Harmony HMI and download the firmware using Vijeo Designer Basic.
Vendor fix
Version 6.3 SP2 of Vijeo Designer includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. https://www.se.com/ww/en/product-range/1054-vijeo-designer-hmi-software/#software-and-firmware As an alternative, please contact your Schneider Electric Customer Care Center to obtain the Fix. For additional details, please refer to the supplied help file in Hot Fix. On the engineering workstation, update to v6.3 SP2 of Vijeo Designer.
Mitigation
Customers should immediately apply the following mitigations to reduce the risk of exploitation: \u2022 Ensure usage of user management and password features. User rights are enabled by default and forced to create a strong password at first use.\u2022 Restrict access to programming ports, typically UDP/1740, TCP/11740 and TCP/484.\u2022 Use controllers and devices only in a protected environment to minimize network exposure and ensure that they are not accessible from outside.\u2022 Use firewalls to protect and separate the control system network from other networks.\u2022 Use VPN (Virtual Private Networks) tunnels if remote access is required. \u2022 Limit the access to both development and control system by physical means, operating system features, etc. \u2022 Protect both development and control system by using up to date malware protection.
Relevant CWE: CWE-20 Improper Input Validation
\n| CVSS Version | \nBase Score | \nBase Severity | \nVector String | \n
|---|---|---|---|
| 3.1 | \n6.5 | \nMEDIUM | \nCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H | \n
After successful authentication as a user, specific crafted communication requests with inconsistent content can cause the CmpAppBP component to read internally from an invalid address, potentially leading to a denial-of service condition.
\n\nVendor fix
Version 6.3.1 of Vijeo Designer includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. https://www.se.com/ww/en/product-range/1054-vijeodesigner-hmi-software/#software-and-firmware On the engineering workstation, update to v6.3.1 of Vijeo Designer. In order to complete the update, connect to Harmony HMI and download the project file using Vijeo Designer v6.3.1.
Vendor fix
Modicon Controller M241 Firmware delivered with Machine Expert v2.2 includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. https://www.se.com/ww/en/product-range/2226-ecostruxure-machine-expert-software/ On the engineering workstation, update to v2.2 of Machine Expert. Update Modicon Controller M241 to the latest Firmware and preform reboot.
Vendor fix
Modicon Controller M251 Firmware delivered with Machine Expert v2.2 includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. https://www.se.com/ww/en/product-range/2226-ecostruxure-machine-expert-software/ On the engineering workstation, update to v2.2 of Machine Expert. Update Modicon Controller M251 to the latest Firmware and preform reboot.
No fix planned
Schneider Electric\u2019s Magelis XBT series have reached their end of commercialization. Magelis XBTGT/XBTGK offers have been replaced by HMIGTO/HMIGTU/HMIGK. We recommend our customers to migrate to the latest offers. For Magelis XBT series that haven't been replaced, please contact your local Schneider Electric technical support for more information.
Vendor fix
Modicon Controller M262 Firmware delivered with Machine Expert v2.2 includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. https://www.se.com/ww/en/product-range/2226-ecostruxure-machine-expert-software/ On the engineering workstation, update to v2.2 of Machine Expert. Update Modicon Controller M262 to the latest firmware and preform reboot.
Vendor fix
PacDrive 3 Controllers LMC Eco/Pro/Pro2 Firmware delivered with Machine Expert V2.2 includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. https://www.se.com/ww/en/product-range/2226-ecostruxure-machine-expert-software/ On the engineering workstation, update to V2.2 of Machine Expert. Update PacDrive 3 Controllers: LMC Eco/Pro/Pro2 to the latest Firmware and preform reboot.
Vendor fix
Version 6.3.1 of Vijeo Designer includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. https://www.se.com/ww/en/product-range/1054-vijeodesigner-hmi-software/#software-and-firmware On the engineering workstation, update to v6.3.1 of Vijeo Designer.
Vendor fix
SoftSPS component has been removed from Machine Expert V2.2. Machine Expert can be updated through the Schneider Electric Software Update (SESU) application.
Mitigation
\u2022 Ensure usage of user management and password features. User rights are enabled by default and forced to create a strong password at first use. \u2022 Use encrypted communication links. \u2022 The \u201cCybersecurity Guidelines for EcoStruxure Machine Expert, Modicon and PacDrive Controllers and Associated Equipment\u201d provide mitigations through the activation of project encryption in the Enhanced Security Settings, chapter https://download.schneiderelectric.com/files?p_enDocType=User+guide&p_File_Name=EIO0000004242.00.pdf&p_Doc_Ref=EIO0000004242. \u2022 Restrict access to programming ports, typically UDP/1740, TCP/11740 and TCP/1105.
Mitigation
\u2022 Enable the optional \u2018Implicit Checks\u2019 on logic applications. \u2022 Avoid use of the POINTER data type and MEMMOVE instructions, especially on untrusted inputs. \u2022 Use controllers and devices only in a protected environment to minimize network exposure and ensure that they are not accessible from outside. \u2022 Use firewalls to protect and separate the control system network from other networks. \u2022 Use VPN (Virtual Private Networks) tunnels if remote access is required. \u2022 Limit the access to both development and control system by physical means, operating system features, etc. \u2022 Protect both development and control system by using up to date malware protection. To ensure you are informed of all updates, including details on affected products and remediation plans, subscribe to Schneider Electric\u2019s security notification service here: https://www.se.com/en/work/support/cybersecurity/securitynotifications.jsp
Vendor fix
Version 3.1.5.82 includes a fix for this vulnerability and can be download here: https://www.se.com/ww/en/product-range/268959560-easy-modicon-m310 As an alternative, contact your Schneider Electric Customer Care Center to obtain the firmware. To complete the update, connect to M310 and download the firmware using EcoStruxureTM Motion Expert.
Vendor fix
Version 6.3 HF3 of Vijeo Designer includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. As an alternative, please contact your Schneider Electric Customer Care Center to obtain the Hot Fix. For additional detail please refer to the supplied help file in Hot Fix. On the engineering workstation, update to v6.3 HF3 of Vijeo Designer.
Vendor fix
Vijeo Designer Basic v2.0 HotFix 2 includes a fix for this vulnerability. Please contact your Schneider Electric Customer Care Center to obtain the installer. To complete the update, connect to Harmony HMI and download the firmware using Vijeo Designer Basic.
Vendor fix
Version 6.3 SP2 of Vijeo Designer includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. https://www.se.com/ww/en/product-range/1054-vijeo-designer-hmi-software/#software-and-firmware As an alternative, please contact your Schneider Electric Customer Care Center to obtain the Fix. For additional details, please refer to the supplied help file in Hot Fix. On the engineering workstation, update to v6.3 SP2 of Vijeo Designer.
Mitigation
Customers should immediately apply the following mitigations to reduce the risk of exploitation: \u2022 Ensure usage of user management and password features. User rights are enabled by default and forced to create a strong password at first use.\u2022 Restrict access to programming ports, typically UDP/1740, TCP/11740 and TCP/484.\u2022 Use controllers and devices only in a protected environment to minimize network exposure and ensure that they are not accessible from outside.\u2022 Use firewalls to protect and separate the control system network from other networks.\u2022 Use VPN (Virtual Private Networks) tunnels if remote access is required. \u2022 Limit the access to both development and control system by physical means, operating system features, etc. \u2022 Protect both development and control system by using up to date malware protection.
Relevant CWE: CWE-20 Improper Input Validation
\n| CVSS Version | \nBase Score | \nBase Severity | \nVector String | \n
|---|---|---|---|
| 3.1 | \n6.5 | \nMEDIUM | \nCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H | \n
After successful authentication as a user, specific crafted communication requests with inconsistent content can cause the CmpAppBP component to read internally from an invalid address, potentially leading to a denial-of service condition.
\n\nVendor fix
Version 6.3.1 of Vijeo Designer includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. https://www.se.com/ww/en/product-range/1054-vijeodesigner-hmi-software/#software-and-firmware On the engineering workstation, update to v6.3.1 of Vijeo Designer. In order to complete the update, connect to Harmony HMI and download the project file using Vijeo Designer v6.3.1.
Vendor fix
Modicon Controller M241 Firmware delivered with Machine Expert v2.2 includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. https://www.se.com/ww/en/product-range/2226-ecostruxure-machine-expert-software/ On the engineering workstation, update to v2.2 of Machine Expert. Update Modicon Controller M241 to the latest Firmware and preform reboot.
Vendor fix
Modicon Controller M251 Firmware delivered with Machine Expert v2.2 includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. https://www.se.com/ww/en/product-range/2226-ecostruxure-machine-expert-software/ On the engineering workstation, update to v2.2 of Machine Expert. Update Modicon Controller M251 to the latest Firmware and preform reboot.
No fix planned
Schneider Electric\u2019s Magelis XBT series have reached their end of commercialization. Magelis XBTGT/XBTGK offers have been replaced by HMIGTO/HMIGTU/HMIGK. We recommend our customers to migrate to the latest offers. For Magelis XBT series that haven't been replaced, please contact your local Schneider Electric technical support for more information.
Vendor fix
Modicon Controller M262 Firmware delivered with Machine Expert v2.2 includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. https://www.se.com/ww/en/product-range/2226-ecostruxure-machine-expert-software/ On the engineering workstation, update to v2.2 of Machine Expert. Update Modicon Controller M262 to the latest firmware and preform reboot.
Vendor fix
PacDrive 3 Controllers LMC Eco/Pro/Pro2 Firmware delivered with Machine Expert V2.2 includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. https://www.se.com/ww/en/product-range/2226-ecostruxure-machine-expert-software/ On the engineering workstation, update to V2.2 of Machine Expert. Update PacDrive 3 Controllers: LMC Eco/Pro/Pro2 to the latest Firmware and preform reboot.
Vendor fix
Version 6.3.1 of Vijeo Designer includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. https://www.se.com/ww/en/product-range/1054-vijeodesigner-hmi-software/#software-and-firmware On the engineering workstation, update to v6.3.1 of Vijeo Designer.
Vendor fix
SoftSPS component has been removed from Machine Expert V2.2. Machine Expert can be updated through the Schneider Electric Software Update (SESU) application.
Mitigation
\u2022 Ensure usage of user management and password features. User rights are enabled by default and forced to create a strong password at first use. \u2022 Use encrypted communication links. \u2022 The \u201cCybersecurity Guidelines for EcoStruxure Machine Expert, Modicon and PacDrive Controllers and Associated Equipment\u201d provide mitigations through the activation of project encryption in the Enhanced Security Settings, chapter https://download.schneiderelectric.com/files?p_enDocType=User+guide&p_File_Name=EIO0000004242.00.pdf&p_Doc_Ref=EIO0000004242. \u2022 Restrict access to programming ports, typically UDP/1740, TCP/11740 and TCP/1105.
Mitigation
\u2022 Enable the optional \u2018Implicit Checks\u2019 on logic applications. \u2022 Avoid use of the POINTER data type and MEMMOVE instructions, especially on untrusted inputs. \u2022 Use controllers and devices only in a protected environment to minimize network exposure and ensure that they are not accessible from outside. \u2022 Use firewalls to protect and separate the control system network from other networks. \u2022 Use VPN (Virtual Private Networks) tunnels if remote access is required. \u2022 Limit the access to both development and control system by physical means, operating system features, etc. \u2022 Protect both development and control system by using up to date malware protection. To ensure you are informed of all updates, including details on affected products and remediation plans, subscribe to Schneider Electric\u2019s security notification service here: https://www.se.com/en/work/support/cybersecurity/securitynotifications.jsp
Vendor fix
Version 3.1.5.82 includes a fix for this vulnerability and can be download here: https://www.se.com/ww/en/product-range/268959560-easy-modicon-m310 As an alternative, contact your Schneider Electric Customer Care Center to obtain the firmware. To complete the update, connect to M310 and download the firmware using EcoStruxureTM Motion Expert.
Vendor fix
Version 6.3 HF3 of Vijeo Designer includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. As an alternative, please contact your Schneider Electric Customer Care Center to obtain the Hot Fix. For additional detail please refer to the supplied help file in Hot Fix. On the engineering workstation, update to v6.3 HF3 of Vijeo Designer.
Vendor fix
Vijeo Designer Basic v2.0 HotFix 2 includes a fix for this vulnerability. Please contact your Schneider Electric Customer Care Center to obtain the installer. To complete the update, connect to Harmony HMI and download the firmware using Vijeo Designer Basic.
Vendor fix
Version 6.3 SP2 of Vijeo Designer includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. https://www.se.com/ww/en/product-range/1054-vijeo-designer-hmi-software/#software-and-firmware As an alternative, please contact your Schneider Electric Customer Care Center to obtain the Fix. For additional details, please refer to the supplied help file in Hot Fix. On the engineering workstation, update to v6.3 SP2 of Vijeo Designer.
Mitigation
Customers should immediately apply the following mitigations to reduce the risk of exploitation: \u2022 Ensure usage of user management and password features. User rights are enabled by default and forced to create a strong password at first use.\u2022 Restrict access to programming ports, typically UDP/1740, TCP/11740 and TCP/484.\u2022 Use controllers and devices only in a protected environment to minimize network exposure and ensure that they are not accessible from outside.\u2022 Use firewalls to protect and separate the control system network from other networks.\u2022 Use VPN (Virtual Private Networks) tunnels if remote access is required. \u2022 Limit the access to both development and control system by physical means, operating system features, etc. \u2022 Protect both development and control system by using up to date malware protection.
Relevant CWE: CWE-20 Improper Input Validation
\n| CVSS Version | \nBase Score | \nBase Severity | \nVector String | \n
|---|---|---|---|
| 3.1 | \n6.5 | \nMEDIUM | \nCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H | \n
After successful authentication as a user, specific crafted communication requests can cause the CmpAppBP component to overwrite a heap-based buffer, which can lead to a denial-of-service condition.
\n\nVendor fix
Version 6.3.1 of Vijeo Designer includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. https://www.se.com/ww/en/product-range/1054-vijeodesigner-hmi-software/#software-and-firmware On the engineering workstation, update to v6.3.1 of Vijeo Designer. In order to complete the update, connect to Harmony HMI and download the project file using Vijeo Designer v6.3.1.
Vendor fix
Modicon Controller M241 Firmware delivered with Machine Expert v2.2 includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. https://www.se.com/ww/en/product-range/2226-ecostruxure-machine-expert-software/ On the engineering workstation, update to v2.2 of Machine Expert. Update Modicon Controller M241 to the latest Firmware and preform reboot.
Vendor fix
Modicon Controller M251 Firmware delivered with Machine Expert v2.2 includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. https://www.se.com/ww/en/product-range/2226-ecostruxure-machine-expert-software/ On the engineering workstation, update to v2.2 of Machine Expert. Update Modicon Controller M251 to the latest Firmware and preform reboot.
Vendor fix
Modicon Controller M262 Firmware delivered with Machine Expert v2.2 includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. https://www.se.com/ww/en/product-range/2226-ecostruxure-machine-expert-software/ On the engineering workstation, update to v2.2 of Machine Expert. Update Modicon Controller M262 to the latest firmware and preform reboot.
No fix planned
Schneider Electric\u2019s Magelis XBT series have reached their end of commercialization. Magelis XBTGT/XBTGK offers have been replaced by HMIGTO/HMIGTU/HMIGK. We recommend our customers to migrate to the latest offers. For Magelis XBT series that haven't been replaced, please contact your local Schneider Electric technical support for more information.
Vendor fix
PacDrive 3 Controllers LMC Eco/Pro/Pro2 Firmware delivered with Machine Expert V2.2 includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. https://www.se.com/ww/en/product-range/2226-ecostruxure-machine-expert-software/ On the engineering workstation, update to V2.2 of Machine Expert. Update PacDrive 3 Controllers: LMC Eco/Pro/Pro2 to the latest Firmware and preform reboot.
Vendor fix
Version 6.3.1 of Vijeo Designer includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. https://www.se.com/ww/en/product-range/1054-vijeodesigner-hmi-software/#software-and-firmware On the engineering workstation, update to v6.3.1 of Vijeo Designer.
Vendor fix
SoftSPS component has been removed from Machine Expert V2.2. Machine Expert can be updated through the Schneider Electric Software Update (SESU) application.
Mitigation
\u2022 Ensure usage of user management and password features. User rights are enabled by default and forced to create a strong password at first use. \u2022 Use encrypted communication links. \u2022 The \u201cCybersecurity Guidelines for EcoStruxure Machine Expert, Modicon and PacDrive Controllers and Associated Equipment\u201d provide mitigations through the activation of project encryption in the Enhanced Security Settings, chapter https://download.schneiderelectric.com/files?p_enDocType=User+guide&p_File_Name=EIO0000004242.00.pdf&p_Doc_Ref=EIO0000004242. \u2022 Restrict access to programming ports, typically UDP/1740, TCP/11740 and TCP/1105.
Mitigation
\u2022 Enable the optional \u2018Implicit Checks\u2019 on logic applications. \u2022 Avoid use of the POINTER data type and MEMMOVE instructions, especially on untrusted inputs. \u2022 Use controllers and devices only in a protected environment to minimize network exposure and ensure that they are not accessible from outside. \u2022 Use firewalls to protect and separate the control system network from other networks. \u2022 Use VPN (Virtual Private Networks) tunnels if remote access is required. \u2022 Limit the access to both development and control system by physical means, operating system features, etc. \u2022 Protect both development and control system by using up to date malware protection. To ensure you are informed of all updates, including details on affected products and remediation plans, subscribe to Schneider Electric\u2019s security notification service here: https://www.se.com/en/work/support/cybersecurity/securitynotifications.jsp
Vendor fix
Version 3.1.5.82 includes a fix for this vulnerability and can be download here: https://www.se.com/ww/en/product-range/268959560-easy-modicon-m310 As an alternative, contact your Schneider Electric Customer Care Center to obtain the firmware. To complete the update, connect to M310 and download the firmware using EcoStruxureTM Motion Expert.
Vendor fix
Version 6.3 HF3 of Vijeo Designer includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. As an alternative, please contact your Schneider Electric Customer Care Center to obtain the Hot Fix. For additional detail please refer to the supplied help file in Hot Fix. On the engineering workstation, update to v6.3 HF3 of Vijeo Designer.
Vendor fix
Vijeo Designer Basic v2.0 HotFix 2 includes a fix for this vulnerability. Please contact your Schneider Electric Customer Care Center to obtain the installer. To complete the update, connect to Harmony HMI and download the firmware using Vijeo Designer Basic.
Vendor fix
Version 6.3 SP2 of Vijeo Designer includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. https://www.se.com/ww/en/product-range/1054-vijeo-designer-hmi-software/#software-and-firmware As an alternative, please contact your Schneider Electric Customer Care Center to obtain the Fix. For additional details, please refer to the supplied help file in Hot Fix. On the engineering workstation, update to v6.3 SP2 of Vijeo Designer.
Mitigation
Customers should immediately apply the following mitigations to reduce the risk of exploitation: \u2022 Ensure usage of user management and password features. User rights are enabled by default and forced to create a strong password at first use.\u2022 Restrict access to programming ports, typically UDP/1740, TCP/11740 and TCP/484.\u2022 Use controllers and devices only in a protected environment to minimize network exposure and ensure that they are not accessible from outside.\u2022 Use firewalls to protect and separate the control system network from other networks.\u2022 Use VPN (Virtual Private Networks) tunnels if remote access is required. \u2022 Limit the access to both development and control system by physical means, operating system features, etc. \u2022 Protect both development and control system by using up to date malware protection.
Relevant CWE: CWE-787 Out-of-bounds Write
\n| CVSS Version | \nBase Score | \nBase Severity | \nVector String | \n
|---|---|---|---|
| 3.1 | \n6.5 | \nMEDIUM | \nCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H | \n
After successful authentication as a user, specific crafted communication requests with inconsistent content can cause the CmpAppForce component to read internally from an invalid address, potentially leading to a denial-of service condition.
\n\nVendor fix
Version 6.3.1 of Vijeo Designer includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. https://www.se.com/ww/en/product-range/1054-vijeodesigner-hmi-software/#software-and-firmware On the engineering workstation, update to v6.3.1 of Vijeo Designer. In order to complete the update, connect to Harmony HMI and download the project file using Vijeo Designer v6.3.1.
Vendor fix
Modicon Controller M241 Firmware delivered with Machine Expert v2.2 includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. https://www.se.com/ww/en/product-range/2226-ecostruxure-machine-expert-software/ On the engineering workstation, update to v2.2 of Machine Expert. Update Modicon Controller M241 to the latest Firmware and preform reboot.
Vendor fix
Modicon Controller M251 Firmware delivered with Machine Expert v2.2 includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. https://www.se.com/ww/en/product-range/2226-ecostruxure-machine-expert-software/ On the engineering workstation, update to v2.2 of Machine Expert. Update Modicon Controller M251 to the latest Firmware and preform reboot.
Vendor fix
Modicon Controller M262 Firmware delivered with Machine Expert v2.2 includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. https://www.se.com/ww/en/product-range/2226-ecostruxure-machine-expert-software/ On the engineering workstation, update to v2.2 of Machine Expert. Update Modicon Controller M262 to the latest firmware and preform reboot.
Vendor fix
PacDrive 3 Controllers LMC Eco/Pro/Pro2 Firmware delivered with Machine Expert V2.2 includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. https://www.se.com/ww/en/product-range/2226-ecostruxure-machine-expert-software/ On the engineering workstation, update to V2.2 of Machine Expert. Update PacDrive 3 Controllers: LMC Eco/Pro/Pro2 to the latest Firmware and preform reboot.
Vendor fix
Version 6.3.1 of Vijeo Designer includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. https://www.se.com/ww/en/product-range/1054-vijeodesigner-hmi-software/#software-and-firmware On the engineering workstation, update to v6.3.1 of Vijeo Designer.
No fix planned
Schneider Electric\u2019s Magelis XBT series have reached their end of commercialization. Magelis XBTGT/XBTGK offers have been replaced by HMIGTO/HMIGTU/HMIGK. We recommend our customers to migrate to the latest offers. For Magelis XBT series that haven't been replaced, please contact your local Schneider Electric technical support for more information.
Vendor fix
SoftSPS component has been removed from Machine Expert V2.2. Machine Expert can be updated through the Schneider Electric Software Update (SESU) application.
Mitigation
\u2022 Ensure usage of user management and password features. User rights are enabled by default and forced to create a strong password at first use. \u2022 Use encrypted communication links. \u2022 The \u201cCybersecurity Guidelines for EcoStruxure Machine Expert, Modicon and PacDrive Controllers and Associated Equipment\u201d provide mitigations through the activation of project encryption in the Enhanced Security Settings, chapter https://download.schneiderelectric.com/files?p_enDocType=User+guide&p_File_Name=EIO0000004242.00.pdf&p_Doc_Ref=EIO0000004242. \u2022 Restrict access to programming ports, typically UDP/1740, TCP/11740 and TCP/1105.
Mitigation
\u2022 Enable the optional \u2018Implicit Checks\u2019 on logic applications. \u2022 Avoid use of the POINTER data type and MEMMOVE instructions, especially on untrusted inputs. \u2022 Use controllers and devices only in a protected environment to minimize network exposure and ensure that they are not accessible from outside. \u2022 Use firewalls to protect and separate the control system network from other networks. \u2022 Use VPN (Virtual Private Networks) tunnels if remote access is required. \u2022 Limit the access to both development and control system by physical means, operating system features, etc. \u2022 Protect both development and control system by using up to date malware protection. To ensure you are informed of all updates, including details on affected products and remediation plans, subscribe to Schneider Electric\u2019s security notification service here: https://www.se.com/en/work/support/cybersecurity/securitynotifications.jsp
Vendor fix
Version 3.1.5.82 includes a fix for this vulnerability and can be download here: https://www.se.com/ww/en/product-range/268959560-easy-modicon-m310 As an alternative, contact your Schneider Electric Customer Care Center to obtain the firmware. To complete the update, connect to M310 and download the firmware using EcoStruxureTM Motion Expert.
Vendor fix
Version 6.3 HF3 of Vijeo Designer includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. As an alternative, please contact your Schneider Electric Customer Care Center to obtain the Hot Fix. For additional detail please refer to the supplied help file in Hot Fix. On the engineering workstation, update to v6.3 HF3 of Vijeo Designer.
Vendor fix
Vijeo Designer Basic v2.0 HotFix 2 includes a fix for this vulnerability. Please contact your Schneider Electric Customer Care Center to obtain the installer. To complete the update, connect to Harmony HMI and download the firmware using Vijeo Designer Basic.
Vendor fix
Version 6.3 SP2 of Vijeo Designer includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. https://www.se.com/ww/en/product-range/1054-vijeo-designer-hmi-software/#software-and-firmware As an alternative, please contact your Schneider Electric Customer Care Center to obtain the Fix. For additional details, please refer to the supplied help file in Hot Fix. On the engineering workstation, update to v6.3 SP2 of Vijeo Designer.
Mitigation
Customers should immediately apply the following mitigations to reduce the risk of exploitation: \u2022 Ensure usage of user management and password features. User rights are enabled by default and forced to create a strong password at first use.\u2022 Restrict access to programming ports, typically UDP/1740, TCP/11740 and TCP/484.\u2022 Use controllers and devices only in a protected environment to minimize network exposure and ensure that they are not accessible from outside.\u2022 Use firewalls to protect and separate the control system network from other networks.\u2022 Use VPN (Virtual Private Networks) tunnels if remote access is required. \u2022 Limit the access to both development and control system by physical means, operating system features, etc. \u2022 Protect both development and control system by using up to date malware protection.
Relevant CWE: CWE-20 Improper Input Validation
\n| CVSS Version | \nBase Score | \nBase Severity | \nVector String | \n
|---|---|---|---|
| 3.1 | \n6.5 | \nMEDIUM | \nCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H | \n
After successful authentication as a user, specific crafted communication requests with inconsistent content can cause the CmpAppForce component to read internally from an invalid address, potentially leading to a denial-of service condition.
\n\nVendor fix
Version 6.3.1 of Vijeo Designer includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. https://www.se.com/ww/en/product-range/1054-vijeodesigner-hmi-software/#software-and-firmware On the engineering workstation, update to v6.3.1 of Vijeo Designer. In order to complete the update, connect to Harmony HMI and download the project file using Vijeo Designer v6.3.1.
Vendor fix
Modicon Controller M241 Firmware delivered with Machine Expert v2.2 includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. https://www.se.com/ww/en/product-range/2226-ecostruxure-machine-expert-software/ On the engineering workstation, update to v2.2 of Machine Expert. Update Modicon Controller M241 to the latest Firmware and preform reboot.
Vendor fix
Modicon Controller M251 Firmware delivered with Machine Expert v2.2 includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. https://www.se.com/ww/en/product-range/2226-ecostruxure-machine-expert-software/ On the engineering workstation, update to v2.2 of Machine Expert. Update Modicon Controller M251 to the latest Firmware and preform reboot.
No fix planned
Schneider Electric\u2019s Magelis XBT series have reached their end of commercialization. Magelis XBTGT/XBTGK offers have been replaced by HMIGTO/HMIGTU/HMIGK. We recommend our customers to migrate to the latest offers. For Magelis XBT series that haven't been replaced, please contact your local Schneider Electric technical support for more information.
Vendor fix
Modicon Controller M262 Firmware delivered with Machine Expert v2.2 includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. https://www.se.com/ww/en/product-range/2226-ecostruxure-machine-expert-software/ On the engineering workstation, update to v2.2 of Machine Expert. Update Modicon Controller M262 to the latest firmware and preform reboot.
Vendor fix
PacDrive 3 Controllers LMC Eco/Pro/Pro2 Firmware delivered with Machine Expert V2.2 includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. https://www.se.com/ww/en/product-range/2226-ecostruxure-machine-expert-software/ On the engineering workstation, update to V2.2 of Machine Expert. Update PacDrive 3 Controllers: LMC Eco/Pro/Pro2 to the latest Firmware and preform reboot.
Vendor fix
Version 6.3.1 of Vijeo Designer includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. https://www.se.com/ww/en/product-range/1054-vijeodesigner-hmi-software/#software-and-firmware On the engineering workstation, update to v6.3.1 of Vijeo Designer.
Vendor fix
SoftSPS component has been removed from Machine Expert V2.2. Machine Expert can be updated through the Schneider Electric Software Update (SESU) application.
Mitigation
\u2022 Ensure usage of user management and password features. User rights are enabled by default and forced to create a strong password at first use. \u2022 Use encrypted communication links. \u2022 The \u201cCybersecurity Guidelines for EcoStruxure Machine Expert, Modicon and PacDrive Controllers and Associated Equipment\u201d provide mitigations through the activation of project encryption in the Enhanced Security Settings, chapter https://download.schneiderelectric.com/files?p_enDocType=User+guide&p_File_Name=EIO0000004242.00.pdf&p_Doc_Ref=EIO0000004242. \u2022 Restrict access to programming ports, typically UDP/1740, TCP/11740 and TCP/1105.
Mitigation
\u2022 Enable the optional \u2018Implicit Checks\u2019 on logic applications. \u2022 Avoid use of the POINTER data type and MEMMOVE instructions, especially on untrusted inputs. \u2022 Use controllers and devices only in a protected environment to minimize network exposure and ensure that they are not accessible from outside. \u2022 Use firewalls to protect and separate the control system network from other networks. \u2022 Use VPN (Virtual Private Networks) tunnels if remote access is required. \u2022 Limit the access to both development and control system by physical means, operating system features, etc. \u2022 Protect both development and control system by using up to date malware protection. To ensure you are informed of all updates, including details on affected products and remediation plans, subscribe to Schneider Electric\u2019s security notification service here: https://www.se.com/en/work/support/cybersecurity/securitynotifications.jsp
Vendor fix
Version 3.1.5.82 includes a fix for this vulnerability and can be download here: https://www.se.com/ww/en/product-range/268959560-easy-modicon-m310 As an alternative, contact your Schneider Electric Customer Care Center to obtain the firmware. To complete the update, connect to M310 and download the firmware using EcoStruxureTM Motion Expert.
Vendor fix
Version 6.3 HF3 of Vijeo Designer includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. As an alternative, please contact your Schneider Electric Customer Care Center to obtain the Hot Fix. For additional detail please refer to the supplied help file in Hot Fix. On the engineering workstation, update to v6.3 HF3 of Vijeo Designer.
Vendor fix
Vijeo Designer Basic v2.0 HotFix 2 includes a fix for this vulnerability. Please contact your Schneider Electric Customer Care Center to obtain the installer. To complete the update, connect to Harmony HMI and download the firmware using Vijeo Designer Basic.
Vendor fix
Version 6.3 SP2 of Vijeo Designer includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. https://www.se.com/ww/en/product-range/1054-vijeo-designer-hmi-software/#software-and-firmware As an alternative, please contact your Schneider Electric Customer Care Center to obtain the Fix. For additional details, please refer to the supplied help file in Hot Fix. On the engineering workstation, update to v6.3 SP2 of Vijeo Designer.
Mitigation
Customers should immediately apply the following mitigations to reduce the risk of exploitation: \u2022 Ensure usage of user management and password features. User rights are enabled by default and forced to create a strong password at first use.\u2022 Restrict access to programming ports, typically UDP/1740, TCP/11740 and TCP/484.\u2022 Use controllers and devices only in a protected environment to minimize network exposure and ensure that they are not accessible from outside.\u2022 Use firewalls to protect and separate the control system network from other networks.\u2022 Use VPN (Virtual Private Networks) tunnels if remote access is required. \u2022 Limit the access to both development and control system by physical means, operating system features, etc. \u2022 Protect both development and control system by using up to date malware protection.
Relevant CWE: CWE-20 Improper Input Validation
\n| CVSS Version | \nBase Score | \nBase Severity | \nVector String | \n
|---|---|---|---|
| 3.1 | \n6.5 | \nMEDIUM | \nCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H | \n
The CODESYS Development System is vulnerable to the execution of malicious binaries from the current working directory.
\n\nVendor fix
Version 6.3.1 of Vijeo Designer includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. https://www.se.com/ww/en/product-range/1054-vijeodesigner-hmi-software/#software-and-firmware On the engineering workstation, update to v6.3.1 of Vijeo Designer. In order to complete the update, connect to Harmony HMI and download the project file using Vijeo Designer v6.3.1.
Vendor fix
Modicon Controller M241 Firmware delivered with Machine Expert v2.2 includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. https://www.se.com/ww/en/product-range/2226-ecostruxure-machine-expert-software/ On the engineering workstation, update to v2.2 of Machine Expert. Update Modicon Controller M241 to the latest Firmware and preform reboot.
Vendor fix
Modicon Controller M251 Firmware delivered with Machine Expert v2.2 includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. https://www.se.com/ww/en/product-range/2226-ecostruxure-machine-expert-software/ On the engineering workstation, update to v2.2 of Machine Expert. Update Modicon Controller M251 to the latest Firmware and preform reboot.
Vendor fix
Modicon Controller M262 Firmware delivered with Machine Expert v2.2 includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. https://www.se.com/ww/en/product-range/2226-ecostruxure-machine-expert-software/ On the engineering workstation, update to v2.2 of Machine Expert. Update Modicon Controller M262 to the latest firmware and preform reboot.
No fix planned
Schneider Electric\u2019s Magelis XBT series have reached their end of commercialization. Magelis XBTGT/XBTGK offers have been replaced by HMIGTO/HMIGTU/HMIGK. We recommend our customers to migrate to the latest offers. For Magelis XBT series that haven't been replaced, please contact your local Schneider Electric technical support for more information.
Vendor fix
PacDrive 3 Controllers LMC Eco/Pro/Pro2 Firmware delivered with Machine Expert V2.2 includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. https://www.se.com/ww/en/product-range/2226-ecostruxure-machine-expert-software/ On the engineering workstation, update to V2.2 of Machine Expert. Update PacDrive 3 Controllers: LMC Eco/Pro/Pro2 to the latest Firmware and preform reboot.
Vendor fix
Version 6.3.1 of Vijeo Designer includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. https://www.se.com/ww/en/product-range/1054-vijeodesigner-hmi-software/#software-and-firmware On the engineering workstation, update to v6.3.1 of Vijeo Designer.
Vendor fix
SoftSPS component has been removed from Machine Expert V2.2. Machine Expert can be updated through the Schneider Electric Software Update (SESU) application.
Mitigation
\u2022 Ensure usage of user management and password features. User rights are enabled by default and forced to create a strong password at first use. \u2022 Use encrypted communication links. \u2022 The \u201cCybersecurity Guidelines for EcoStruxure Machine Expert, Modicon and PacDrive Controllers and Associated Equipment\u201d provide mitigations through the activation of project encryption in the Enhanced Security Settings, chapter https://download.schneiderelectric.com/files?p_enDocType=User+guide&p_File_Name=EIO0000004242.00.pdf&p_Doc_Ref=EIO0000004242. \u2022 Restrict access to programming ports, typically UDP/1740, TCP/11740 and TCP/1105.
Mitigation
\u2022 Enable the optional \u2018Implicit Checks\u2019 on logic applications. \u2022 Avoid use of the POINTER data type and MEMMOVE instructions, especially on untrusted inputs. \u2022 Use controllers and devices only in a protected environment to minimize network exposure and ensure that they are not accessible from outside. \u2022 Use firewalls to protect and separate the control system network from other networks. \u2022 Use VPN (Virtual Private Networks) tunnels if remote access is required. \u2022 Limit the access to both development and control system by physical means, operating system features, etc. \u2022 Protect both development and control system by using up to date malware protection. To ensure you are informed of all updates, including details on affected products and remediation plans, subscribe to Schneider Electric\u2019s security notification service here: https://www.se.com/en/work/support/cybersecurity/securitynotifications.jsp
Vendor fix
Version 3.1.5.82 includes a fix for this vulnerability and can be download here: https://www.se.com/ww/en/product-range/268959560-easy-modicon-m310 As an alternative, contact your Schneider Electric Customer Care Center to obtain the firmware. To complete the update, connect to M310 and download the firmware using EcoStruxureTM Motion Expert.
Vendor fix
Version 6.3 HF3 of Vijeo Designer includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. As an alternative, please contact your Schneider Electric Customer Care Center to obtain the Hot Fix. For additional detail please refer to the supplied help file in Hot Fix. On the engineering workstation, update to v6.3 HF3 of Vijeo Designer.
Vendor fix
Vijeo Designer Basic v2.0 HotFix 2 includes a fix for this vulnerability. Please contact your Schneider Electric Customer Care Center to obtain the installer. To complete the update, connect to Harmony HMI and download the firmware using Vijeo Designer Basic.
Vendor fix
Version 6.3 SP2 of Vijeo Designer includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. https://www.se.com/ww/en/product-range/1054-vijeo-designer-hmi-software/#software-and-firmware As an alternative, please contact your Schneider Electric Customer Care Center to obtain the Fix. For additional details, please refer to the supplied help file in Hot Fix. On the engineering workstation, update to v6.3 SP2 of Vijeo Designer.
Mitigation
Customers should immediately apply the following mitigations to reduce the risk of exploitation: \u2022 Ensure usage of user management and password features. User rights are enabled by default and forced to create a strong password at first use.\u2022 Restrict access to programming ports, typically UDP/1740, TCP/11740 and TCP/484.\u2022 Use controllers and devices only in a protected environment to minimize network exposure and ensure that they are not accessible from outside.\u2022 Use firewalls to protect and separate the control system network from other networks.\u2022 Use VPN (Virtual Private Networks) tunnels if remote access is required. \u2022 Limit the access to both development and control system by physical means, operating system features, etc. \u2022 Protect both development and control system by using up to date malware protection.
Relevant CWE: CWE-427 Uncontrolled Search Path Element
\n| CVSS Version | \nBase Score | \nBase Severity | \nVector String | \n
|---|---|---|---|
| 3.1 | \n7.3 | \nHIGH | \nCVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H | \n
The Notification Center of the CODESYS Development System receives messages without ensuring that the message was not modified during transmission. This finally enables MITMs code execution when the user clicks the Learn More button.
\n\nVendor fix
Version 6.3.1 of Vijeo Designer includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. https://www.se.com/ww/en/product-range/1054-vijeodesigner-hmi-software/#software-and-firmware On the engineering workstation, update to v6.3.1 of Vijeo Designer. In order to complete the update, connect to Harmony HMI and download the project file using Vijeo Designer v6.3.1.
Vendor fix
Modicon Controller M241 Firmware delivered with Machine Expert v2.2 includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. https://www.se.com/ww/en/product-range/2226-ecostruxure-machine-expert-software/ On the engineering workstation, update to v2.2 of Machine Expert. Update Modicon Controller M241 to the latest Firmware and preform reboot.
Vendor fix
Modicon Controller M251 Firmware delivered with Machine Expert v2.2 includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. https://www.se.com/ww/en/product-range/2226-ecostruxure-machine-expert-software/ On the engineering workstation, update to v2.2 of Machine Expert. Update Modicon Controller M251 to the latest Firmware and preform reboot.
Vendor fix
Modicon Controller M262 Firmware delivered with Machine Expert v2.2 includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. https://www.se.com/ww/en/product-range/2226-ecostruxure-machine-expert-software/ On the engineering workstation, update to v2.2 of Machine Expert. Update Modicon Controller M262 to the latest firmware and preform reboot.
No fix planned
Schneider Electric\u2019s Magelis XBT series have reached their end of commercialization. Magelis XBTGT/XBTGK offers have been replaced by HMIGTO/HMIGTU/HMIGK. We recommend our customers to migrate to the latest offers. For Magelis XBT series that haven't been replaced, please contact your local Schneider Electric technical support for more information.
Vendor fix
PacDrive 3 Controllers LMC Eco/Pro/Pro2 Firmware delivered with Machine Expert V2.2 includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. https://www.se.com/ww/en/product-range/2226-ecostruxure-machine-expert-software/ On the engineering workstation, update to V2.2 of Machine Expert. Update PacDrive 3 Controllers: LMC Eco/Pro/Pro2 to the latest Firmware and preform reboot.
Vendor fix
Version 6.3.1 of Vijeo Designer includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. https://www.se.com/ww/en/product-range/1054-vijeodesigner-hmi-software/#software-and-firmware On the engineering workstation, update to v6.3.1 of Vijeo Designer.
Vendor fix
SoftSPS component has been removed from Machine Expert V2.2. Machine Expert can be updated through the Schneider Electric Software Update (SESU) application.
Mitigation
\u2022 Ensure usage of user management and password features. User rights are enabled by default and forced to create a strong password at first use. \u2022 Use encrypted communication links. \u2022 The \u201cCybersecurity Guidelines for EcoStruxure Machine Expert, Modicon and PacDrive Controllers and Associated Equipment\u201d provide mitigations through the activation of project encryption in the Enhanced Security Settings, chapter https://download.schneiderelectric.com/files?p_enDocType=User+guide&p_File_Name=EIO0000004242.00.pdf&p_Doc_Ref=EIO0000004242. \u2022 Restrict access to programming ports, typically UDP/1740, TCP/11740 and TCP/1105.
Mitigation
\u2022 Enable the optional \u2018Implicit Checks\u2019 on logic applications. \u2022 Avoid use of the POINTER data type and MEMMOVE instructions, especially on untrusted inputs. \u2022 Use controllers and devices only in a protected environment to minimize network exposure and ensure that they are not accessible from outside. \u2022 Use firewalls to protect and separate the control system network from other networks. \u2022 Use VPN (Virtual Private Networks) tunnels if remote access is required. \u2022 Limit the access to both development and control system by physical means, operating system features, etc. \u2022 Protect both development and control system by using up to date malware protection. To ensure you are informed of all updates, including details on affected products and remediation plans, subscribe to Schneider Electric\u2019s security notification service here: https://www.se.com/en/work/support/cybersecurity/securitynotifications.jsp
Vendor fix
Version 3.1.5.82 includes a fix for this vulnerability and can be download here: https://www.se.com/ww/en/product-range/268959560-easy-modicon-m310 As an alternative, contact your Schneider Electric Customer Care Center to obtain the firmware. To complete the update, connect to M310 and download the firmware using EcoStruxureTM Motion Expert.
Vendor fix
Version 6.3 HF3 of Vijeo Designer includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. As an alternative, please contact your Schneider Electric Customer Care Center to obtain the Hot Fix. For additional detail please refer to the supplied help file in Hot Fix. On the engineering workstation, update to v6.3 HF3 of Vijeo Designer.
Vendor fix
Vijeo Designer Basic v2.0 HotFix 2 includes a fix for this vulnerability. Please contact your Schneider Electric Customer Care Center to obtain the installer. To complete the update, connect to Harmony HMI and download the firmware using Vijeo Designer Basic.
Vendor fix
Version 6.3 SP2 of Vijeo Designer includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. https://www.se.com/ww/en/product-range/1054-vijeo-designer-hmi-software/#software-and-firmware As an alternative, please contact your Schneider Electric Customer Care Center to obtain the Fix. For additional details, please refer to the supplied help file in Hot Fix. On the engineering workstation, update to v6.3 SP2 of Vijeo Designer.
Mitigation
Customers should immediately apply the following mitigations to reduce the risk of exploitation: \u2022 Ensure usage of user management and password features. User rights are enabled by default and forced to create a strong password at first use.\u2022 Restrict access to programming ports, typically UDP/1740, TCP/11740 and TCP/484.\u2022 Use controllers and devices only in a protected environment to minimize network exposure and ensure that they are not accessible from outside.\u2022 Use firewalls to protect and separate the control system network from other networks.\u2022 Use VPN (Virtual Private Networks) tunnels if remote access is required. \u2022 Limit the access to both development and control system by physical means, operating system features, etc. \u2022 Protect both development and control system by using up to date malware protection.
Relevant CWE: CWE-924 Improper Enforcement of Message Integrity During Transmission in a Communication Channel
\n| CVSS Version | \nBase Score | \nBase Severity | \nVector String | \n
|---|---|---|---|
| 3.1 | \n8.8 | \nHIGH | \nCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H | \n
The Notification Center of the CODESYS Development System receives messages without ensuring that the message was not modified during transmission. This finally enables MITMs code execution when the user clicks the Learn More button.
\n\nVendor fix
Version 6.3.1 of Vijeo Designer includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. https://www.se.com/ww/en/product-range/1054-vijeodesigner-hmi-software/#software-and-firmware On the engineering workstation, update to v6.3.1 of Vijeo Designer. In order to complete the update, connect to Harmony HMI and download the project file using Vijeo Designer v6.3.1.
Vendor fix
Modicon Controller M241 Firmware delivered with Machine Expert v2.2 includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. https://www.se.com/ww/en/product-range/2226-ecostruxure-machine-expert-software/ On the engineering workstation, update to v2.2 of Machine Expert. Update Modicon Controller M241 to the latest Firmware and preform reboot.
Vendor fix
Modicon Controller M251 Firmware delivered with Machine Expert v2.2 includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. https://www.se.com/ww/en/product-range/2226-ecostruxure-machine-expert-software/ On the engineering workstation, update to v2.2 of Machine Expert. Update Modicon Controller M251 to the latest Firmware and preform reboot.
No fix planned
Schneider Electric\u2019s Magelis XBT series have reached their end of commercialization. Magelis XBTGT/XBTGK offers have been replaced by HMIGTO/HMIGTU/HMIGK. We recommend our customers to migrate to the latest offers. For Magelis XBT series that haven't been replaced, please contact your local Schneider Electric technical support for more information.
Vendor fix
Modicon Controller M262 Firmware delivered with Machine Expert v2.2 includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. https://www.se.com/ww/en/product-range/2226-ecostruxure-machine-expert-software/ On the engineering workstation, update to v2.2 of Machine Expert. Update Modicon Controller M262 to the latest firmware and preform reboot.
Vendor fix
PacDrive 3 Controllers LMC Eco/Pro/Pro2 Firmware delivered with Machine Expert V2.2 includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. https://www.se.com/ww/en/product-range/2226-ecostruxure-machine-expert-software/ On the engineering workstation, update to V2.2 of Machine Expert. Update PacDrive 3 Controllers: LMC Eco/Pro/Pro2 to the latest Firmware and preform reboot.
Vendor fix
Version 6.3.1 of Vijeo Designer includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. https://www.se.com/ww/en/product-range/1054-vijeodesigner-hmi-software/#software-and-firmware On the engineering workstation, update to v6.3.1 of Vijeo Designer.
Vendor fix
SoftSPS component has been removed from Machine Expert V2.2. Machine Expert can be updated through the Schneider Electric Software Update (SESU) application.
Mitigation
\u2022 Ensure usage of user management and password features. User rights are enabled by default and forced to create a strong password at first use. \u2022 Use encrypted communication links. \u2022 The \u201cCybersecurity Guidelines for EcoStruxure Machine Expert, Modicon and PacDrive Controllers and Associated Equipment\u201d provide mitigations through the activation of project encryption in the Enhanced Security Settings, chapter https://download.schneiderelectric.com/files?p_enDocType=User+guide&p_File_Name=EIO0000004242.00.pdf&p_Doc_Ref=EIO0000004242. \u2022 Restrict access to programming ports, typically UDP/1740, TCP/11740 and TCP/1105.
Mitigation
\u2022 Enable the optional \u2018Implicit Checks\u2019 on logic applications. \u2022 Avoid use of the POINTER data type and MEMMOVE instructions, especially on untrusted inputs. \u2022 Use controllers and devices only in a protected environment to minimize network exposure and ensure that they are not accessible from outside. \u2022 Use firewalls to protect and separate the control system network from other networks. \u2022 Use VPN (Virtual Private Networks) tunnels if remote access is required. \u2022 Limit the access to both development and control system by physical means, operating system features, etc. \u2022 Protect both development and control system by using up to date malware protection. To ensure you are informed of all updates, including details on affected products and remediation plans, subscribe to Schneider Electric\u2019s security notification service here: https://www.se.com/en/work/support/cybersecurity/securitynotifications.jsp
Vendor fix
Version 3.1.5.82 includes a fix for this vulnerability and can be download here: https://www.se.com/ww/en/product-range/268959560-easy-modicon-m310 As an alternative, contact your Schneider Electric Customer Care Center to obtain the firmware. To complete the update, connect to M310 and download the firmware using EcoStruxureTM Motion Expert.
Vendor fix
Version 6.3 HF3 of Vijeo Designer includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. As an alternative, please contact your Schneider Electric Customer Care Center to obtain the Hot Fix. For additional detail please refer to the supplied help file in Hot Fix. On the engineering workstation, update to v6.3 HF3 of Vijeo Designer.
Vendor fix
Vijeo Designer Basic v2.0 HotFix 2 includes a fix for this vulnerability. Please contact your Schneider Electric Customer Care Center to obtain the installer. To complete the update, connect to Harmony HMI and download the firmware using Vijeo Designer Basic.
Vendor fix
Version 6.3 SP2 of Vijeo Designer includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. https://www.se.com/ww/en/product-range/1054-vijeo-designer-hmi-software/#software-and-firmware As an alternative, please contact your Schneider Electric Customer Care Center to obtain the Fix. For additional details, please refer to the supplied help file in Hot Fix. On the engineering workstation, update to v6.3 SP2 of Vijeo Designer.
Mitigation
Customers should immediately apply the following mitigations to reduce the risk of exploitation: \u2022 Ensure usage of user management and password features. User rights are enabled by default and forced to create a strong password at first use.\u2022 Restrict access to programming ports, typically UDP/1740, TCP/11740 and TCP/484.\u2022 Use controllers and devices only in a protected environment to minimize network exposure and ensure that they are not accessible from outside.\u2022 Use firewalls to protect and separate the control system network from other networks.\u2022 Use VPN (Virtual Private Networks) tunnels if remote access is required. \u2022 Limit the access to both development and control system by physical means, operating system features, etc. \u2022 Protect both development and control system by using up to date malware protection.
Relevant CWE: CWE-307 Improper Restriction of Excessive Authentication Attempts
\n| CVSS Version | \nBase Score | \nBase Severity | \nVector String | \n
|---|---|---|---|
| 3.1 | \n3.3 | \nLOW | \nCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N | \n
CODESYS Scripting executes potentially malicious scripts saved by another user.
\n\nVendor fix
Version 6.3.1 of Vijeo Designer includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. https://www.se.com/ww/en/product-range/1054-vijeodesigner-hmi-software/#software-and-firmware On the engineering workstation, update to v6.3.1 of Vijeo Designer. In order to complete the update, connect to Harmony HMI and download the project file using Vijeo Designer v6.3.1.
Vendor fix
Modicon Controller M241 Firmware delivered with Machine Expert v2.2 includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. https://www.se.com/ww/en/product-range/2226-ecostruxure-machine-expert-software/ On the engineering workstation, update to v2.2 of Machine Expert. Update Modicon Controller M241 to the latest Firmware and preform reboot.
Vendor fix
Modicon Controller M251 Firmware delivered with Machine Expert v2.2 includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. https://www.se.com/ww/en/product-range/2226-ecostruxure-machine-expert-software/ On the engineering workstation, update to v2.2 of Machine Expert. Update Modicon Controller M251 to the latest Firmware and preform reboot.
Vendor fix
Modicon Controller M262 Firmware delivered with Machine Expert v2.2 includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. https://www.se.com/ww/en/product-range/2226-ecostruxure-machine-expert-software/ On the engineering workstation, update to v2.2 of Machine Expert. Update Modicon Controller M262 to the latest firmware and preform reboot.
No fix planned
Schneider Electric\u2019s Magelis XBT series have reached their end of commercialization. Magelis XBTGT/XBTGK offers have been replaced by HMIGTO/HMIGTU/HMIGK. We recommend our customers to migrate to the latest offers. For Magelis XBT series that haven't been replaced, please contact your local Schneider Electric technical support for more information.
Vendor fix
PacDrive 3 Controllers LMC Eco/Pro/Pro2 Firmware delivered with Machine Expert V2.2 includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. https://www.se.com/ww/en/product-range/2226-ecostruxure-machine-expert-software/ On the engineering workstation, update to V2.2 of Machine Expert. Update PacDrive 3 Controllers: LMC Eco/Pro/Pro2 to the latest Firmware and preform reboot.
Vendor fix
Version 6.3.1 of Vijeo Designer includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. https://www.se.com/ww/en/product-range/1054-vijeodesigner-hmi-software/#software-and-firmware On the engineering workstation, update to v6.3.1 of Vijeo Designer.
Vendor fix
SoftSPS component has been removed from Machine Expert V2.2. Machine Expert can be updated through the Schneider Electric Software Update (SESU) application.
Mitigation
\u2022 Ensure usage of user management and password features. User rights are enabled by default and forced to create a strong password at first use. \u2022 Use encrypted communication links. \u2022 The \u201cCybersecurity Guidelines for EcoStruxure Machine Expert, Modicon and PacDrive Controllers and Associated Equipment\u201d provide mitigations through the activation of project encryption in the Enhanced Security Settings, chapter https://download.schneiderelectric.com/files?p_enDocType=User+guide&p_File_Name=EIO0000004242.00.pdf&p_Doc_Ref=EIO0000004242. \u2022 Restrict access to programming ports, typically UDP/1740, TCP/11740 and TCP/1105.
Mitigation
\u2022 Enable the optional \u2018Implicit Checks\u2019 on logic applications. \u2022 Avoid use of the POINTER data type and MEMMOVE instructions, especially on untrusted inputs. \u2022 Use controllers and devices only in a protected environment to minimize network exposure and ensure that they are not accessible from outside. \u2022 Use firewalls to protect and separate the control system network from other networks. \u2022 Use VPN (Virtual Private Networks) tunnels if remote access is required. \u2022 Limit the access to both development and control system by physical means, operating system features, etc. \u2022 Protect both development and control system by using up to date malware protection. To ensure you are informed of all updates, including details on affected products and remediation plans, subscribe to Schneider Electric\u2019s security notification service here: https://www.se.com/en/work/support/cybersecurity/securitynotifications.jsp
Vendor fix
Version 3.1.5.82 includes a fix for this vulnerability and can be download here: https://www.se.com/ww/en/product-range/268959560-easy-modicon-m310 As an alternative, contact your Schneider Electric Customer Care Center to obtain the firmware. To complete the update, connect to M310 and download the firmware using EcoStruxureTM Motion Expert.
Vendor fix
Version 6.3 HF3 of Vijeo Designer includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. As an alternative, please contact your Schneider Electric Customer Care Center to obtain the Hot Fix. For additional detail please refer to the supplied help file in Hot Fix. On the engineering workstation, update to v6.3 HF3 of Vijeo Designer.
Vendor fix
Vijeo Designer Basic v2.0 HotFix 2 includes a fix for this vulnerability. Please contact your Schneider Electric Customer Care Center to obtain the installer. To complete the update, connect to Harmony HMI and download the firmware using Vijeo Designer Basic.
Vendor fix
Version 6.3 SP2 of Vijeo Designer includes a fix for this vulnerability and can be updated through the Schneider Electric Software Update (SESU) application. https://www.se.com/ww/en/product-range/1054-vijeo-designer-hmi-software/#software-and-firmware As an alternative, please contact your Schneider Electric Customer Care Center to obtain the Fix. For additional details, please refer to the supplied help file in Hot Fix. On the engineering workstation, update to v6.3 SP2 of Vijeo Designer.
Mitigation
Customers should immediately apply the following mitigations to reduce the risk of exploitation: \u2022 Ensure usage of user management and password features. User rights are enabled by default and forced to create a strong password at first use.\u2022 Restrict access to programming ports, typically UDP/1740, TCP/11740 and TCP/484.\u2022 Use controllers and devices only in a protected environment to minimize network exposure and ensure that they are not accessible from outside.\u2022 Use firewalls to protect and separate the control system network from other networks.\u2022 Use VPN (Virtual Private Networks) tunnels if remote access is required. \u2022 Limit the access to both development and control system by physical means, operating system features, etc. \u2022 Protect both development and control system by using up to date malware protection.
Relevant CWE: CWE-668 Exposure of Resource to Wrong Sphere
\n| CVSS Version | \nBase Score | \nBase Severity | \nVector String | \n
|---|---|---|---|
| 3.1 | \n7.3 | \nHIGH | \nCVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H | \n
We strongly recommend the following industry cybersecurity best practices. https://www.se.com/us/en/download/document/7EN52-0390/ * Locate control and safety system networks and remote devices behind firewalls and isolate them from the business network. * Install physical controls so no unauthorized personnel can access your industrial control and safety systems, components, peripheral equipment, and networks. * Place all controllers in locked cabinets and never leave them in the \u201cProgram\u201d mode. * Never connect programming software to any network other than the network intended for that device. * Scan all methods of mobile data exchange with the isolated network such as CDs, USB drives, etc. before use in the terminals or any node connected to these networks. * Never allow mobile devices that have connected to any other network besides the intended network to connect to the safety or control networks without proper sanitation. * Minimize network exposure for all control system devices and systems and ensure that they are not accessible from the Internet. * When remote access is required, use secure methods, such as Virtual Private Networks (VPNs). Recognize that VPNs may have vulnerabilities and should be updated to the most current version available. Also, understand that VPNs are only as secure as the connected devices. For more information refer to the Schneider Electric Recommended Cybersecurity Best Practices document.
\nThis document provides an overview of the identified vulnerability or vulnerabilities and actions required to mitigate. For more details and assistance on how to protect your installation, contact your local Schneider Electric representative or Schneider Electric Industrial Cybersecurity Services: https://www.se.com/ww/en/work/solutions/cybersecurity/. These organizations will be fully aware of this situation and can support you through the process. For further information related to cybersecurity in Schneider Electric\u2019s products, visit the company\u2019s cybersecurity support portal page: https://www.se.com/ww/en/work/support/cybersecurity/overview.jsp
\nTHIS NOTIFICATION DOCUMENT, THE INFORMATION CONTAINED HEREIN, AND ANY MATERIALS LINKED FROM IT (COLLECTIVELY, THIS \u201cNOTIFICATION\u201d) ARE INTENDED TO HELP PROVIDE AN OVERVIEW OF THE IDENTIFIED SITUATION AND SUGGESTED MITIGATION ACTIONS, REMEDIATION, FIX, AND/OR GENERAL SECURITY RECOMMENDATIONS AND IS PROVIDED ON AN \u201cAS-IS\u201d BASIS WITHOUT WARRANTY OR GUARANTEE OF ANY KIND. SCHNEIDER ELECTRIC DISCLAIMS ALL WARRANTIES RELATING TO THIS NOTIFICATION, EITHER EXPRESS OR IMPLIED, INCLUDING WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. SCHNEIDER ELECTRIC MAKES NO WARRANTY THAT THE NOTIFICATION WILL RESOLVE THE IDENTIFIED SITUATION. IN NO EVENT SHALL SCHNEIDER ELECTRIC BE LIABLE FOR ANY DAMAGES OR LOSSES WHATSOEVER IN CONNECTION WITH THIS NOTIFICATION, INCLUDING DIRECT, INDIRECT, INCIDENTAL, CONSEQUENTIAL, LOSS OF BUSINESS PROFITS OR SPECIAL DAMAGES, EVEN IF SCHNEIDER ELECTRIC HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. YOUR USE OF THIS NOTIFICATION IS AT YOUR OWN RISK, AND YOU ARE SOLELY LIABLE FOR ANY DAMAGES TO YOUR SYSTEMS OR ASSETS OR OTHER LOSSES THAT MAY RESULT FROM YOUR USE OF THIS NOTIFICATION. SCHNEIDER ELECTRIC RESERVES THE RIGHT TO UPDATE OR CHANGE THIS NOTIFICATION AT ANY TIME AND IN ITS SOLE DISCRETION
\nSchneider\u2019s purpose is to create Impact by empowering all to make the most of our energy and resources, bridging progress and sustainability for all. We call this Life Is On. Our mission is to be the trusted partner in Sustainability and Efficiency. We are a global industrial technology leader bringing world-leading expertise in electrification, automation and digitization to smart industries, resilient infrastructure, future-proof data centers, intelligent buildings, and intuitive homes. Anchored by our deep domain expertise, we provide integrated end-to-end lifecycle AI enabled Industrial IoT solutions with connected products, automation, software and services, delivering digital twins to enable profitable growth for our customers. We are a people company with an ecosystem of 150,000 colleagues and more than a million partners operating in over 100 countries to ensure proximity to our customers and stakeholders. We embrace diversity and inclusion in everything we do, guided by our meaningful purpose of a sustainable future for all.
\nVulnerabilities disclosed by CODESYSTM group in the CODESYS Runtime and Simulation Runtime impact Schneider Electric controller products and software. Additional information about the vulnerabilities can be found in the CODESYSTM Advisories at: Advisory 2023-02 \u2022 Advisory 2023-03 \u2022 Advisory 2023-04 \u2022 Advisory 2023-05 \u2022 Advisory 2023-06 \u2022 Advisory 2023-07 \u2022 Advisory 2023-08 \u2022 Advisory 2023-09
\nThis product is provided subject to this Notification (https://www.cisa.gov/notification) and this Privacy & Use policy (https://www.cisa.gov/privacy-policy).
\nCISA recommends users take defensive measures to minimize the exploitation risk of this vulnerability.
\nMinimize network exposure for all control system devices and/or systems, and ensure they are not accessible from the internet.
\nLocate control system networks and remote devices behind firewalls and isolate them from business networks.
\nWhen remote access is required, use more secure methods, such as Virtual Private Networks (VPNs), recognizing VPNs may have vulnerabilities and should be updated to the most recent version available. Also recognize VPN is only as secure as its connected devices.
\nCISA reminds organizations to perform proper impact analysis and risk assessment prior to deploying defensive measures.
\nCISA also provides a section for control systems security recommended practices on the ICS webpage on cisa.gov. Several CISA products detailing cyber defense best practices are available for reading and download, including Improving Industrial Control Systems Cybersecurity with Defense-in-Depth Strategies.
\nCISA encourages organizations to implement recommended cybersecurity strategies for proactive defense of ICS assets. Additional mitigation guidance and recommended practices are publicly available on the ICS webpage at cisa.gov in the technical information paper, ICS-TIP-12-146-01B--Targeted Cyber Intrusion Detection and Mitigation Strategies.
\nOrganizations observing suspected malicious activity should follow established internal procedures and report findings to CISA for tracking and correlation against other incidents.
\nThis ICSA is a verbatim republication of Schneider Electric CPCERT SEVD-2023-192-04 from a direct conversion of the vendor's Common Security Advisory Framework (CSAF) advisory. This is republished to CISA's website as a means of increasing visibility and is provided \"as-is\" for informational purposes only. CISA is not responsible for the editorial or technical accuracy of republished advisories and provides no warranties of any kind regarding any information contained within this advisory. Further, CISA does not endorse any commercial product or service. Please contact Schneider Electric CPCERT directly for any questions regarding this advisory.
\n| Date | \nRevision | \nSummary | \n
|---|---|---|
| 2023-07-11 | \n1 | \nOriginal Release | \n
| 2023-08-08 | \n2 | \nNew CODESYS advisories 2023-04 to 2023-09 added. Additional impacted product: Harmony and Easy Harmony, Vijeo Designer embedded in EcoStruxure Machine Expert. | \n
| 2024-01-09 | \n3 | \nRemediations added for different products. | \n
| 2024-03-12 | \n4 | \nA remediation is now available for HMIGK/HMIGTO/HMIGTU/HMIGTUX/HMISTU series | \n
| 2024-04-09 | \n5 | \nA remediation is now available for Easy Harmony HMIET6/HMIFT6, and Magelis HMIGXU series | \n
| 2024-06-11 | \n6 | \nEasy Modicon M310 is added to the list of products impacted | \n
| 2025-08-12 | \n7 | \nRemediations are available for Harmony iPC series and Harmony P6 series with Vijeo Designer. | \n
| 2025-11-11 | \n8 | \nRemediation is available for Easy Modicon M310. | \n
| 2025-12-09 | \n9 | \nReplaced advisory IDs with CVE IDs. Added vulnerability details, including CVE descriptions, CWE identifiers, CVSS scores, and vector strings. Corrected mappings of affected and fixed products for each CVE. | \n
| 2026-01-20 | \n10 | \nInitial Republication of Schneider Electric CPCERT SEVD-2023-192-04 advisory | \n
Successful exploitation of these vulnerabilities could enable an attacker to execute remote code, perform SQL injection, escalate privileges, or access sensitive information.
\nThe following versions of AVEVA Process Optimization are affected:
\n| CVSS | \nVendor | \nEquipment | \nVulnerabilities | \n
|---|---|---|---|
| v3 10 | \nAVEVA | \nAVEVA Process Optimization | \nImproper Control of Generation of Code ('Code Injection'), Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection'), Uncontrolled Search Path Element, Missing Authorization, Use of Potentially Dangerous Function, Cleartext Transmission of Sensitive Information | \n
The vulnerability, if exploited, could allow an unauthenticated miscreant to achieve remote code execution under OS System privileges of \"taoimr\" service, potentially resulting in complete compromise of the Model Application Server.
\n\nMitigation
AVEVA recommends users take the following action:
Vendor fix
Update to AVEVA Process Optimization v2025
Mitigation
AVEVA alternatively recommends the following actions users can take to mitigate risk:
Vendor fix
Apply Host and/or Network firewall rules restricting the taoimr service to accept traffic only from trusted source(s). By default, AVEVA Process Optimization listens on port 8888/8889(TLS). Please refer to the AVEVA Process Optimization Installation Guide for additional details on ports configuration.
Mitigation
Apply ACLs to the installation and data folders, limiting write-access to trusted users only.
Vendor fix
Maintain a trusted chain-of-custody on Process Optimization project files during creation, modification, distribution, backups, and use.
Mitigation
For more information, please Aveva's security bulletin AVEVA-2026-001.
Relevant CWE: CWE-94 Improper Control of Generation of Code ('Code Injection')
\n| CVSS Version | \nBase Score | \nBase Severity | \nVector String | \n
|---|---|---|---|
| 3.1 | \n10 | \nCRITICAL | \nCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H | \n
The vulnerability, if exploited, could allow an authenticated miscreant (OS Standard User) to tamper with TCL Macro scripts and escalate privileges to OS System, potentially resulting in complete compromise of the Model Application Server.
\n\nMitigation
AVEVA recommends users take the following action:
Vendor fix
Update to AVEVA Process Optimization v2025
Mitigation
AVEVA alternatively recommends the following actions users can take to mitigate risk:
Vendor fix
Apply Host and/or Network firewall rules restricting the taoimr service to accept traffic only from trusted source(s). By default, AVEVA Process Optimization listens on port 8888/8889(TLS). Please refer to the AVEVA Process Optimization Installation Guide for additional details on ports configuration.
Mitigation
Apply ACLs to the installation and data folders, limiting write-access to trusted users only.
Vendor fix
Maintain a trusted chain-of-custody on Process Optimization project files during creation, modification, distribution, backups, and use.
Mitigation
For more information, please Aveva's security bulletin AVEVA-2026-001.
Relevant CWE: CWE-94 Improper Control of Generation of Code ('Code Injection')
\n| CVSS Version | \nBase Score | \nBase Severity | \nVector String | \n
|---|---|---|---|
| 3.1 | \n8.8 | \nHIGH | \nCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H | \n
The vulnerability, if exploited, could allow an authenticated miscreant (Process Optimization Standard User) to tamper with queries in Captive Historian and achieve code execution under SQL Server administrative privileges, potentially resulting in complete compromise of the SQL Server.
\n\nMitigation
AVEVA recommends users take the following action:
Vendor fix
Update to AVEVA Process Optimization v2025
Mitigation
AVEVA alternatively recommends the following actions users can take to mitigate risk:
Vendor fix
Apply Host and/or Network firewall rules restricting the taoimr service to accept traffic only from trusted source(s). By default, AVEVA Process Optimization listens on port 8888/8889(TLS). Please refer to the AVEVA Process Optimization Installation Guide for additional details on ports configuration.
Mitigation
Apply ACLs to the installation and data folders, limiting write-access to trusted users only.
Vendor fix
Maintain a trusted chain-of-custody on Process Optimization project files during creation, modification, distribution, backups, and use.
Mitigation
For more information, please Aveva's security bulletin AVEVA-2026-001.
Relevant CWE: CWE-89 Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')
\n| CVSS Version | \nBase Score | \nBase Severity | \nVector String | \n
|---|---|---|---|
| 3.1 | \n8.4 | \nHIGH | \nCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:N | \n
The vulnerability, if exploited, could allow an authenticated miscreant (OS Standard User) to trick Process Optimization services into loading arbitrary code and escalate privileges to OS System, potentially resulting in complete compromise of the Model Application Server.
\n\nMitigation
AVEVA recommends users take the following action:
Vendor fix
Update to AVEVA Process Optimization v2025
Mitigation
AVEVA alternatively recommends the following actions users can take to mitigate risk:
Vendor fix
Apply Host and/or Network firewall rules restricting the taoimr service to accept traffic only from trusted source(s). By default, AVEVA Process Optimization listens on port 8888/8889(TLS). Please refer to the AVEVA Process Optimization Installation Guide for additional details on ports configuration.
Mitigation
Apply ACLs to the installation and data folders, limiting write-access to trusted users only.
Vendor fix
Maintain a trusted chain-of-custody on Process Optimization project files during creation, modification, distribution, backups, and use.
Mitigation
For more information, please Aveva's security bulletin AVEVA-2026-001.
Relevant CWE: CWE-427 Uncontrolled Search Path Element
\n| CVSS Version | \nBase Score | \nBase Severity | \nVector String | \n
|---|---|---|---|
| 3.1 | \n8.8 | \nHIGH | \nCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H | \n
The vulnerability, if exploited, could allow an authenticated miscreant (OS Standard User) to tamper with Process Optimization project files, embed code, and escalate their privileges to the identity of a victim user who subsequently interacts with the project files.
\n\nMitigation
AVEVA recommends users take the following action:
Vendor fix
Update to AVEVA Process Optimization v2025
Mitigation
AVEVA alternatively recommends the following actions users can take to mitigate risk:
Vendor fix
Apply Host and/or Network firewall rules restricting the taoimr service to accept traffic only from trusted source(s). By default, AVEVA Process Optimization listens on port 8888/8889(TLS). Please refer to the AVEVA Process Optimization Installation Guide for additional details on ports configuration.
Mitigation
Apply ACLs to the installation and data folders, limiting write-access to trusted users only.
Vendor fix
Maintain a trusted chain-of-custody on Process Optimization project files during creation, modification, distribution, backups, and use.
Mitigation
For more information, please Aveva's security bulletin AVEVA-2026-001.
Relevant CWE: CWE-862 Missing Authorization
\n| CVSS Version | \nBase Score | \nBase Severity | \nVector String | \n
|---|---|---|---|
| 3.1 | \n8.1 | \nHIGH | \nCVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:L | \n
The vulnerability, if exploited, could allow an authenticated miscreant (Process Optimization Designer User) to embed OLE objects into graphics, and escalate their privileges to the identity of a victim user who subsequently interacts with the graphical elements.
\n\nMitigation
AVEVA recommends users take the following action:
Vendor fix
Update to AVEVA Process Optimization v2025
Mitigation
AVEVA alternatively recommends the following actions users can take to mitigate risk:
Vendor fix
Apply Host and/or Network firewall rules restricting the taoimr service to accept traffic only from trusted source(s). By default, AVEVA Process Optimization listens on port 8888/8889(TLS). Please refer to the AVEVA Process Optimization Installation Guide for additional details on ports configuration.
Mitigation
Apply ACLs to the installation and data folders, limiting write-access to trusted users only.
Vendor fix
Maintain a trusted chain-of-custody on Process Optimization project files during creation, modification, distribution, backups, and use.
Mitigation
For more information, please Aveva's security bulletin AVEVA-2026-001.
Relevant CWE: CWE-676 Use of Potentially Dangerous Function
\n| CVSS Version | \nBase Score | \nBase Severity | \nVector String | \n
|---|---|---|---|
| 3.1 | \n7.4 | \nHIGH | \nCVSS:3.1/AV:L/AC:L/PR:H/UI:R/S:C/C:H/I:H/A:N | \n
The Process Optimization application suite leverages connection channels/protocols that by-default are not encrypted and could become subject to hijacking or data leakage in certain man-in-the-Middle or passive inspection scenarios.
\n\nMitigation
AVEVA recommends users take the following action:
Vendor fix
Update to AVEVA Process Optimization v2025
Mitigation
AVEVA alternatively recommends the following actions users can take to mitigate risk:
Vendor fix
Apply Host and/or Network firewall rules restricting the taoimr service to accept traffic only from trusted source(s). By default, AVEVA Process Optimization listens on port 8888/8889(TLS). Please refer to the AVEVA Process Optimization Installation Guide for additional details on ports configuration.
Mitigation
Apply ACLs to the installation and data folders, limiting write-access to trusted users only.
Vendor fix
Maintain a trusted chain-of-custody on Process Optimization project files during creation, modification, distribution, backups, and use.
Mitigation
For more information, please Aveva's security bulletin AVEVA-2026-001.
Relevant CWE: CWE-319 Cleartext Transmission of Sensitive Information
\n| CVSS Version | \nBase Score | \nBase Severity | \nVector String | \n
|---|---|---|---|
| 3.1 | \n7.1 | \nHIGH | \nCVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:L | \n
This product is provided subject to this Notification (https://www.cisa.gov/notification) and this Privacy & Use policy (https://www.cisa.gov/privacy-policy).
\nCISA recommends users take defensive measures to minimize the risk of exploitation of this (these) vulnerability(ies), such as:
\nMinimize network exposure for all control system devices and/or systems, ensuring they are not accessible from the internet.
\nLocate control system networks and remote devices behind firewalls and isolating them from business networks.
\nWhen remote access is required, use more secure methods, such as Virtual Private Networks (VPNs), recognizing VPNs may have vulnerabilities and should be updated to the most current version available. Also recognize VPN is only as secure as the connected devices.
\nCISA reminds organizations to perform proper impact analysis and risk assessment prior to deploying defensive measures.
\nCISA also provides a section for control systems security recommended practices on the ICS webpage on cisa.gov/ics. Several CISA products detailing cyber defense best practices are available for reading and download, including Improving Industrial Control Systems Cybersecurity with Defense-in-Depth Strategies.
\nCISA encourages organizations to implement recommended cybersecurity strategies for proactive defense of ICS assets.
\nAdditional mitigation guidance and recommended practices are publicly available on the ICS webpage at cisa.gov/ics in the technical information paper, ICS-TIP-12-146-01B--Targeted Cyber Intrusion Detection and Mitigation Strategies.
\nOrganizations observing suspected malicious activity should follow established internal procedures and report findings to CISA for tracking and correlation against other incidents.
\nCISA also recommends users take the following measures to protect themselves from social engineering attacks:
\nDo not click web links or open attachments in unsolicited email messages.
\nRefer to Recognizing and Avoiding Email Scams for more information on avoiding email scams.
\nRefer to Avoiding Social Engineering and Phishing Attacks for more information on social engineering attacks.
\nNo known public exploitation specifically targeting these vulnerabilities has been reported to CISA at this time.
\n| Date | \nRevision | \nSummary | \n
|---|---|---|
| 2026-01-15 | \n1 | \nInitial Republication of AVEVA-2026-001 | \n
SINEC Security Monitor before V4.10.0 contains multiple vulnerabilities. Siemens has released a new version for SINEC Security Monitor and recommends to update to the latest version.
\nThe following versions of Siemens SINEC Security Monitor are affected:
\n| CVSS | \nVendor | \nEquipment | \nVulnerabilities | \n
|---|---|---|---|
| v3 6.7 | \nSiemens | \nSiemens SINEC Security Monitor | \nImproper Authorization, Improper Input Validation | \n
The affected application does not have proper authorization checks for the file_transfer feature in ssmctl-client command. This could allow an authenticated, lowly privileged local attacker to read or write to any file on server or sensor.
\n\nVendor fix
Update to V4.10.0 or later version
Relevant CWE: CWE-285 Improper Authorization
\n| CVSS Version | \nBase Score | \nBase Severity | \nVector String | \n
|---|---|---|---|
| 3.1 | \n6.7 | \nMEDIUM | \nCVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H | \n
The affected application lacks input validation of date parameter in report generation functionality. This could allow an authenticated, lowly privileged attacker to cause denial of service condition of the report functionality.
\n\nVendor fix
Update to V4.10.0 or later version
Relevant CWE: CWE-20 Improper Input Validation
\n| CVSS Version | \nBase Score | \nBase Severity | \nVector String | \n
|---|---|---|---|
| 3.1 | \n6.5 | \nMEDIUM | \nCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H | \n
As a general security measure, Siemens strongly recommends to protect network access to devices with appropriate mechanisms. In order to operate the devices in a protected IT environment, Siemens recommends to configure the environment according to Siemens' operational guidelines for Industrial Security (Download: https://www.siemens.com/cert/operational-guidelines-industrial-security), and to follow the recommendations in the product manuals. Additional information on Industrial Security by Siemens can be found at: https://www.siemens.com/industrialsecurity
\nFor further inquiries on security vulnerabilities in Siemens products and solutions, please contact the Siemens ProductCERT: https://www.siemens.com/cert/advisories
\nThe use of Siemens Security Advisories is subject to the terms and conditions listed on: https://www.siemens.com/productcert/terms-of-use.
\nThis product is provided subject to this Notification (https://www.cisa.gov/notification) and this Privacy & Use policy (https://www.cisa.gov/privacy-policy).
\nCISA recommends users take defensive measures to minimize the exploitation risk of this vulnerability.
\nMinimize network exposure for all control system devices and/or systems, and ensure they are not accessible from the internet.
\nLocate control system networks and remote devices behind firewalls and isolate them from business networks.
\nWhen remote access is required, use more secure methods, such as Virtual Private Networks (VPNs), recognizing VPNs may have vulnerabilities and should be updated to the most recent version available. Also recognize VPN is only as secure as its connected devices.
\nCISA reminds organizations to perform proper impact analysis and risk assessment prior to deploying defensive measures.
\nCISA also provides a section for control systems security recommended practices on the ICS webpage on cisa.gov. Several CISA products detailing cyber defense best practices are available for reading and download, including Improving Industrial Control Systems Cybersecurity with Defense-in-Depth Strategies.
\nCISA encourages organizations to implement recommended cybersecurity strategies for proactive defense of ICS assets. Additional mitigation guidance and recommended practices are publicly available on the ICS webpage at cisa.gov in the technical information paper, ICS-TIP-12-146-01B--Targeted Cyber Intrusion Detection and Mitigation Strategies.
\nOrganizations observing suspected malicious activity should follow established internal procedures and report findings to CISA for tracking and correlation against other incidents.
\nThis ICSA is a verbatim republication of Siemens ProductCERT SSA-882673 from a direct conversion of the vendor's Common Security Advisory Framework (CSAF) advisory. This is republished to CISA's website as a means of increasing visibility and is provided \"as-is\" for informational purposes only. CISA is not responsible for the editorial or technical accuracy of republished advisories and provides no warranties of any kind regarding any information contained within this advisory. Further, CISA does not endorse any commercial product or service. Please contact Siemens ProductCERT directly for any questions regarding this advisory.
\n| Date | \nRevision | \nSummary | \n
|---|---|---|
| 2025-12-09 | \n1 | \nPublication Date | \n
| 2026-01-14 | \n2 | \nInitial Republication of Siemens ProductCERT SSA-882673 advisory | \n
Nozomi Networks has published information on vulnerabilities in Nozomi Guardian/CMC. This advisory lists the related Siemens Industrial products affected by these vulnerabilities. Siemens is preparing fix versions and recommends countermeasures for products where fixes are not, or not yet available.
\nThe following versions of Siemens RUGGEDCOM APE1808 Devices are affected:
\n| CVSS | \nVendor | \nEquipment | \nVulnerabilities | \n
|---|---|---|---|
| v3 8.9 | \nSiemens | \nSiemens RUGGEDCOM APE1808 Devices | \nImproper Neutralization of Input During Web Page Generation ('Cross-site Scripting'), Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') | \n
A Stored HTML Injection vulnerability was discovered in the Time Machine Snapshot Diff functionality due to improper validation of network traffic data. An unauthenticated attacker can send specially crafted network packets at two different times to inject HTML tags into asset attributes across two snapshots. Exploitation requires a victim to use the Time Machine Snapshot Diff feature on those specific snapshots and perform specific GUI actions, at which point the injected HTML renders in their browser, enabling phishing and open redirect attacks. Full XSS exploitation is prevented by input validation and Content Security Policy. Attack complexity is high due to multiple required conditions.
\n\nVendor fix
Contact customer support to receive patch and update information
Relevant CWE: CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
\n| CVSS Version | \nBase Score | \nBase Severity | \nVector String | \n
|---|---|---|---|
| 3.1 | \n4.7 | \nMEDIUM | \nCVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:L/I:L/A:N | \n
A Stored Cross-Site Scripting vulnerability was discovered in the Reports functionality due to improper validation of an input parameter. An authenticated user with report privileges can define a malicious report containing a JavaScript payload, or a victim can be socially engineered to import a malicious report template. When the victim views or imports the report, the XSS executes in their browser context, allowing the attacker to perform unauthorized actions as the victim, such as modify application data, disrupt application availability, and access limited sensitive information.
\n\nVendor fix
Contact customer support to receive patch and update information
Relevant CWE: CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
\n| CVSS Version | \nBase Score | \nBase Severity | \nVector String | \n
|---|---|---|---|
| 3.1 | \n8.9 | \nHIGH | \nCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:H/A:H | \n
A Stored HTML Injection vulnerability was discovered in the Asset List functionality due to improper validation of network traffic data. An unauthenticated attacker can send specially crafted network packets to inject HTML tags into asset attributes. When a victim views the affected assets in the Asset List (and similar functions), the injected HTML renders in their browser, enabling phishing and possibly open redirect attacks. Full XSS exploitation and direct information disclosure are prevented by the existing input validation and Content Security Policy configuration.
\n\nVendor fix
Contact customer support to receive patch and update information
Relevant CWE: CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
\n| CVSS Version | \nBase Score | \nBase Severity | \nVector String | \n
|---|---|---|---|
| 3.1 | \n6.1 | \nMEDIUM | \nCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N | \n
A path traversal vulnerability was discovered in the Import Arc data archive functionality due to insufficient validation of the input file. An authenticated user with limited privileges, by uploading a specifically-crafted Arc data archive, can potentially write arbitrary files in arbitrary paths, altering the device configuration and/or affecting its availability.
\n\nVendor fix
Contact customer support to receive patch and update information
Relevant CWE: CWE-22 Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
\n| CVSS Version | \nBase Score | \nBase Severity | \nVector String | \n
|---|---|---|---|
| 3.1 | \n8.1 | \nHIGH | \nCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H | \n
As a general security measure, Siemens strongly recommends to protect network access to devices with appropriate mechanisms. In order to operate the devices in a protected IT environment, Siemens recommends to configure the environment according to Siemens' operational guidelines for Industrial Security (Download: https://www.siemens.com/cert/operational-guidelines-industrial-security), and to follow the recommendations in the product manuals. Additional information on Industrial Security by Siemens can be found at: https://www.siemens.com/industrialsecurity
\nFor further inquiries on security vulnerabilities in Siemens products and solutions, please contact the Siemens ProductCERT: https://www.siemens.com/cert/advisories
\nThe use of Siemens Security Advisories is subject to the terms and conditions listed on: https://www.siemens.com/productcert/terms-of-use.
\nThis product is provided subject to this Notification (https://www.cisa.gov/notification) and this Privacy & Use policy (https://www.cisa.gov/privacy-policy).
\nCISA recommends users take defensive measures to minimize the exploitation risk of this vulnerability.
\nMinimize network exposure for all control system devices and/or systems, and ensure they are not accessible from the internet.
\nLocate control system networks and remote devices behind firewalls and isolate them from business networks.
\nWhen remote access is required, use more secure methods, such as Virtual Private Networks (VPNs), recognizing VPNs may have vulnerabilities and should be updated to the most recent version available. Also recognize VPN is only as secure as its connected devices.
\nCISA reminds organizations to perform proper impact analysis and risk assessment prior to deploying defensive measures.
\nCISA also provides a section for control systems security recommended practices on the ICS webpage on cisa.gov. Several CISA products detailing cyber defense best practices are available for reading and download, including Improving Industrial Control Systems Cybersecurity with Defense-in-Depth Strategies.
\nCISA encourages organizations to implement recommended cybersecurity strategies for proactive defense of ICS assets. Additional mitigation guidance and recommended practices are publicly available on the ICS webpage at cisa.gov in the technical information paper, ICS-TIP-12-146-01B--Targeted Cyber Intrusion Detection and Mitigation Strategies.
\nOrganizations observing suspected malicious activity should follow established internal procedures and report findings to CISA for tracking and correlation against other incidents.
\nThis ICSA is a verbatim republication of Siemens ProductCERT SSA-827968 from a direct conversion of the vendor's Common Security Advisory Framework (CSAF) advisory. This is republished to CISA's website as a means of increasing visibility and is provided \"as-is\" for informational purposes only. CISA is not responsible for the editorial or technical accuracy of republished advisories and provides no warranties of any kind regarding any information contained within this advisory. Further, CISA does not endorse any commercial product or service. Please contact Siemens ProductCERT directly for any questions regarding this advisory.
\n| Date | \nRevision | \nSummary | \n
|---|---|---|
| 2026-01-13 | \n1 | \nPublication Date | \n
| 2026-01-14 | \n2 | \nInitial Republication of Siemens ProductCERT SSA-827968 advisory | \n
Users of Industrial Edge Devices are advised to consult the respective Security Advisories for their devices (for Siemens Industrial Edge devices see Additional Information). Industrial Edge Device Kit contains an authorization bypass vulnerability that could facilitate an unauthenticated remote attacker to circumvent authentication and impersonate a legitimate user. Siemens has released new versions for several affected products and recommends to update to the latest versions. Siemens recommends specific countermeasures for products where fixes are not, or not yet available.
\nThe following versions of Siemens Industrial Edge Device Kit are affected:
\n| CVSS | \nVendor | \nEquipment | \nVulnerabilities | \n
|---|---|---|---|
| v3 10 | \nSiemens | \nSiemens Industrial Edge Device Kit | \nAuthorization Bypass Through User-Controlled Key | \n
Affected devices do not properly enforce user authentication on specific API endpoints. This could facilitate an unauthenticated remote attacker to circumvent authentication and impersonate a legitimate user. Successful exploitation requires that the attacker has learned the identity of a legitimate user.
\n\nMitigation
Siemens has released new versions for several affected products and advises updating to the latest versions. Siemens recommends specific countermeasures for products where fixes are unavailable or not yet released.
* Ensure network access to affected products is limited to trusted parties only
* Industrial Edge Device Kit - arm64 V1.24, Industrial Edge Device Kit - x86-64 V1.24: Update to V1.24.2 or later version
* Industrial Edge Device Kit - arm64 V1.25, Industrial Edge Device Kit - x86-64 V1.25: Update to V1.25.1 or later version
Relevant CWE: CWE-639 Authorization Bypass Through User-Controlled Key
\n| CVSS Version | \nBase Score | \nBase Severity | \nVector String | \n
|---|---|---|---|
| 3.1 | \n10 | \nCRITICAL | \nCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H | \n
As a general security measure, Siemens strongly recommends to protect network access to devices with appropriate mechanisms. In order to operate the devices in a protected IT environment, Siemens recommends to configure the environment according to Siemens' operational guidelines for Industrial Security (Download: https://www.siemens.com/cert/operational-guidelines-industrial-security), and to follow the recommendations in the product manuals. Additional information on Industrial Security by Siemens can be found at: https://www.siemens.com/industrialsecurity
\nFor further inquiries on security vulnerabilities in Siemens products and solutions, please contact the Siemens ProductCERT: https://www.siemens.com/cert/advisories
\nThe use of Siemens Security Advisories is subject to the terms and conditions listed on: https://www.siemens.com/productcert/terms-of-use.
\nThis product is provided subject to this Notification (https://www.cisa.gov/notification) and this Privacy & Use policy (https://www.cisa.gov/privacy-policy).
\nCISA recommends users take defensive measures to minimize the exploitation risk of these vulnerabilities.
\nMinimize network exposure for all control system devices and/or systems, and ensure they are not accessible from the internet.
\nLocate control system networks and remote devices behind firewalls and isolate them from business networks.
\nWhen remote access is required, use more secure methods, such as Virtual Private Networks (VPNs), recognizing VPNs may have vulnerabilities and should be updated to the most recent version available. Also recognize VPN is only as secure as its connected devices.
\nCISA reminds organizations to perform proper impact analysis and risk assessment prior to deploying defensive measures.
\nCISA also provides a section for control systems security recommended practices on the ICS webpage on cisa.gov. Several CISA products detailing cyber defense best practices are available for reading and download, including Improving Industrial Control Systems Cybersecurity with Defense-in-Depth Strategies.
\nCISA encourages organizations to implement recommended cybersecurity strategies for proactive defense of ICS assets. Additional mitigation guidance and recommended practices are publicly available on the ICS webpage at cisa.gov in the technical information paper, ICS-TIP-12-146-01B--Targeted Cyber Intrusion Detection and Mitigation Strategies.
\nOrganizations observing suspected malicious activity should follow established internal procedures and report findings to CISA for tracking and correlation against other incidents.
\nThis ICSA is a verbatim republication of Siemens ProductCERT SSA-014678 from a direct conversion of the vendor's Common Security Advisory Framework (CSAF) advisory. This is republished to CISA's website as a means of increasing visibility and is provided \"as-is\" for informational purposes only. CISA is not responsible for the editorial or technical accuracy of republished advisories and provides no warranties of any kind regarding any information contained within this advisory. Further, CISA does not endorse any commercial product or service. Please contact Siemens ProductCERT directly for any questions regarding this advisory.
\n| Date | \nRevision | \nSummary | \n
|---|---|---|
| 2026-01-13 | \n1 | \nPublication Date | \n
| 2026-01-14 | \n2 | \nInitial Republication of Siemens ProductCERT SSA-014678 advisory | \n
CISA and the UK National Cyber Security Centre (NCSC-UK), in collaboration with federal and international partners, have released Secure Connectivity Principles for Operational Technology (OT) guidance to help asset owners address increasing business and regulatory pressures for connectivity into operational technology (OT) networks.
\nThis guidance outlines eight principles to use as a framework to design, secure, and manage connectivity into OT environments. These principles are particularly critical for operators of essential services.
\nSiemens ET 200SP contains a denial-of-service vulnerability that could be triggered by sending a valid S7 protocol Disconnect Request (COTP DR TPDU), causing the device to become unresponsive and require a power cycle to recover. Siemens has released new versions for several affected products and recommends to update to the latest versions. Siemens is preparing further fix versions and recommends specific countermeasures for products where fixes are not, or not yet available.
\nThe following versions of Siemens SIMATIC and SIPLUS products are affected:
\n| CVSS | \nVendor | \nEquipment | \nVulnerabilities | \n
|---|---|---|---|
| v3 7.5 | \nSiemens | \nSiemens SIMATIC and SIPLUS products | \nUncontrolled Resource Consumption | \n
Affected devices do not properly handle S7 protocol session disconnect requests. When receiving a valid S7 protocol Disconnect Request (COTP DR TPDU) on TCP port 102, the devices enter an improper session state. This could allow an attacker to cause the device to become unresponsive, leading to a denial-of-service condition that requires a power cycle to restore normal operation.
\n\nMitigation
Siemens has identified the following specific workarounds and mitigations users can apply to reduce risk:
All affected products: Filter the port 102 of the devices to only accepted connections to/from the IP addresses of machines that are trusted e.g. with an external firewall.
\n
All affected products: Restrict access to the network where S7 communication messages are exchanged.
SIMATIC ET 200AL IM 157-1 PN (6ES7157-1AB00-0AB0), SIMATIC ET 200MP IM 155-5 PN HF (6ES7155-5AA00-0AC0), SIMATIC ET 200SP IM 155-6 MF HF (6ES7155-6MU00-0CN0), SIMATIC ET 200SP IM 155-6 PN/2 HF (6ES7155-6AU01-0CN0), SIMATIC PN/MF Coupler (6ES7158-3MU10-0XA0), SIPLUS ET 200MP IM 155-5 PN HF (6AG1155-5AA00-2AC0), SIPLUS ET 200MP IM 155-5 PN HF (6AG1155-5AA00-7AC0), SIPLUS ET 200MP IM 155-5 PN HF T1 RAIL (6AG2155-5AA00-1AC0), SIPLUS ET 200SP IM 155-6 PN HF (6AG1155-6AU01-2CN0), SIPLUS ET 200SP IM 155-6 PN HF (6AG1155-6AU01-7CN0), SIPLUS ET 200SP IM 155-6 PN HF T1 RAIL (6AG2155-6AU01-1CN0), SIPLUS ET 200SP IM 155-6 PN HF TX RAIL (6AG2155-6AU01-4CN0): Currently no fix is planned
SIMATIC ET 200SP IM 155-6 PN HA (incl. SIPLUS variants): Update to V1.3
SIMATIC ET 200SP IM 155-6 PN/3 HF (6ES7155-6AU30-0CN0): Update to V4.2.2
SIMATIC PN/PN Coupler (6ES7158-3AD10-0XA0), SIPLUS NET PN/PN Coupler (6AG2158-3AD10-4XA0): Update to V6.0.0
SIMATIC ET 200SP IM 155-6 PN R1 (6ES7155-6AU00-0HM0): Update to V6.0.1
Relevant CWE: CWE-400 Uncontrolled Resource Consumption
\n| CVSS Version | \nBase Score | \nBase Severity | \nVector String | \n
|---|---|---|---|
| 3.1 | \n7.5 | \nHIGH | \nCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H | \n
As a general security measure, Siemens strongly recommends to protect network access to devices with appropriate mechanisms. In order to operate the devices in a protected IT environment, Siemens recommends to configure the environment according to Siemens' operational guidelines for Industrial Security (Download: https://www.siemens.com/cert/operational-guidelines-industrial-security), and to follow the recommendations in the product manuals. Additional information on Industrial Security by Siemens can be found at: https://www.siemens.com/industrialsecurity
\nFor further inquiries on security vulnerabilities in Siemens products and solutions, please contact the Siemens ProductCERT: https://www.siemens.com/cert/advisories
\nThe use of Siemens Security Advisories is subject to the terms and conditions listed on: https://www.siemens.com/productcert/terms-of-use.
\nThis product is provided subject to this Notification (https://www.cisa.gov/notification) and this Privacy & Use policy (https://www.cisa.gov/privacy-policy).
\nCISA recommends users take defensive measures to minimize the exploitation risk of these vulnerabilities.
\nMinimize network exposure for all control system devices and/or systems, and ensure they are not accessible from the internet.
\nLocate control system networks and remote devices behind firewalls and isolate them from business networks.
\nWhen remote access is required, use more secure methods, such as Virtual Private Networks (VPNs), recognizing VPNs may have vulnerabilities and should be updated to the most recent version available. Also recognize VPN is only as secure as its connected devices.
\nCISA reminds organizations to perform proper impact analysis and risk assessment prior to deploying defensive measures.
\nCISA also provides a section for control systems security recommended practices on the ICS webpage on cisa.gov. Several CISA products detailing cyber defense best practices are available for reading and download, including Improving Industrial Control Systems Cybersecurity with Defense-in-Depth Strategies.
\nCISA encourages organizations to implement recommended cybersecurity strategies for proactive defense of ICS assets. Additional mitigation guidance and recommended practices are publicly available on the ICS webpage at cisa.gov in the technical information paper, ICS-TIP-12-146-01B--Targeted Cyber Intrusion Detection and Mitigation Strategies.
\nOrganizations observing suspected malicious activity should follow established internal procedures and report findings to CISA for tracking and correlation against other incidents.
\nThis ICSA is a verbatim republication of Siemens ProductCERT SSA-674753 from a direct conversion of the vendor's Common Security Advisory Framework (CSAF) advisory. This is republished to CISA's website as a means of increasing visibility and is provided \"as-is\" for informational purposes only. CISA is not responsible for the editorial or technical accuracy of republished advisories and provides no warranties of any kind regarding any information contained within this advisory. Further, CISA does not endorse any commercial product or service. Please contact Siemens ProductCERT directly for any questions regarding this advisory.
\n| Date | \nRevision | \nSummary | \n
|---|---|---|
| 2026-01-13 | \n1 | \nPublication Date | \n
| 2026-01-14 | \n2 | \nInitial Republication of Siemens ProductCERT SSA-674753 advisory | \n
TeleControl Server Basic before V3.1.2.4 contains a local privilege escalation vulnerability that could allow an attacker to run arbitrary code with elevated privileges. Siemens has released a new version for TeleControl Server Basic and recommends to update to the latest version.
\nThe following versions of Siemens TeleControl Server Basic are affected:
\n| CVSS | \nVendor | \nEquipment | \nVulnerabilities | \n
|---|---|---|---|
| v3 8.8 | \nSiemens | \nSiemens TeleControl Server Basic | \nExecution with Unnecessary Privileges | \n
Affected application contains a local privilege escalation vulnerability that could allow an attacker to run arbitrary code with elevated privileges.
\n\nVendor fix
Update to V3.1.2.4 or later version
Relevant CWE: CWE-250 Execution with Unnecessary Privileges
\n| CVSS Version | \nBase Score | \nBase Severity | \nVector String | \n
|---|---|---|---|
| 3.1 | \n8.8 | \nHIGH | \nCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H | \n
As a general security measure, Siemens strongly recommends to protect network access to devices with appropriate mechanisms. In order to operate the devices in a protected IT environment, Siemens recommends to configure the environment according to Siemens' operational guidelines for Industrial Security (Download: https://www.siemens.com/cert/operational-guidelines-industrial-security), and to follow the recommendations in the product manuals. Additional information on Industrial Security by Siemens can be found at: https://www.siemens.com/industrialsecurity
\nFor further inquiries on security vulnerabilities in Siemens products and solutions, please contact the Siemens ProductCERT: https://www.siemens.com/cert/advisories
\nThe use of Siemens Security Advisories is subject to the terms and conditions listed on: https://www.siemens.com/productcert/terms-of-use.
\nThis product is provided subject to this Notification (https://www.cisa.gov/notification) and this Privacy & Use policy (https://www.cisa.gov/privacy-policy).
\nCISA recommends users take defensive measures to minimize the exploitation risk of these vulnerabilities.
\nMinimize network exposure for all control system devices and/or systems, and ensure they are not accessible from the internet.
\nLocate control system networks and remote devices behind firewalls and isolate them from business networks.
\nWhen remote access is required, use more secure methods, such as Virtual Private Networks (VPNs), recognizing VPNs may have vulnerabilities and should be updated to the most recent version available. Also recognize VPN is only as secure as its connected devices.
\nCISA reminds organizations to perform proper impact analysis and risk assessment prior to deploying defensive measures.
\nCISA also provides a section for control systems security recommended practices on the ICS webpage on cisa.gov. Several CISA products detailing cyber defense best practices are available for reading and download, including Improving Industrial Control Systems Cybersecurity with Defense-in-Depth Strategies.
\nCISA encourages organizations to implement recommended cybersecurity strategies for proactive defense of ICS assets. Additional mitigation guidance and recommended practices are publicly available on the ICS webpage at cisa.gov in the technical information paper, ICS-TIP-12-146-01B--Targeted Cyber Intrusion Detection and Mitigation Strategies.
\nOrganizations observing suspected malicious activity should follow established internal procedures and report findings to CISA for tracking and correlation against other incidents.
\nThis ICSA is a verbatim republication of Siemens ProductCERT SSA-192617 from a direct conversion of the vendor's Common Security Advisory Framework (CSAF) advisory. This is republished to CISA's website as a means of increasing visibility and is provided \"as-is\" for informational purposes only. CISA is not responsible for the editorial or technical accuracy of republished advisories and provides no warranties of any kind regarding any information contained within this advisory. Further, CISA does not endorse any commercial product or service. Please contact Siemens ProductCERT directly for any questions regarding this advisory.
\n| Date | \nRevision | \nSummary | \n
|---|---|---|
| 2026-01-13 | \n1 | \nPublication Date | \n
| 2026-01-14 | \n2 | \nInitial Republication of Siemens ProductCERT SSA-192617 advisory | \n
Siemens Industrial Edge Devices contain an authorization bypass vulnerability that could facilitate an unauthenticated remote attacker to circumvent authentication and impersonate a legitimate user. Siemens has released new versions for several affected products and recommends to update to the latest versions. Siemens is preparing further fix versions and recommends specific countermeasures for products where fixes are not, or not yet available.
\nThe following versions of Siemens Industrial Edge Devices are affected:
\n| CVSS | \nVendor | \nEquipment | \nVulnerabilities | \n
|---|---|---|---|
| v3 10 | \nSiemens | \nSiemens Industrial Edge Devices | \nAuthorization Bypass Through User-Controlled Key | \n
Affected devices do not properly enforce user authentication on specific API endpoints. This could facilitate an unauthenticated remote attacker to circumvent authentication and impersonate a legitimate user. Successful exploitation requires that the attacker has learned the identity of a legitimate user.
\n\nMitigation
Siemens has identified the following specific workarounds and mitigations users can apply to reduce risk:
Ensure network access to affected products is limited to trusted parties only
SIMATIC Automation Workstation 19\" (6AV7256-6CA01-0FP0), SIMATIC Automation Workstation 24\" (6AV7256-6CA00-0FP0): Currently no fix is available
Industrial Edge Own Device (IEOD): Update to V1.24.2 or later version
Industrial Edge Cloud Device (IECD), Industrial Edge Virtual Device (IEVD): Update to V1.24.2 or later version
SIMATIC IOT2050 (6ES7647-0BA00-1YA2): Update to V1.25.1 or later version
SCALANCE LPE9413 (6GK5998-3GS01-2AC2): Update to V2.2 or later version
SCALANCE LPE9433 (6GK5998-3GS11-2AC2): Update to V2.2 or later version
SIMATIC HMI MTP1000 Unified Comfort Panel (6AV2128-3KB06-0AX1), SIMATIC HMI MTP1000 Unified Comfort Panel hygienic (6AV2128-3KB40-0AX0), SIMATIC HMI MTP1000 Unified Comfort Panel hygienic neutral design (6AV2128-3KB70-0AX0), SIMATIC HMI MTP1000, Unified Comfort Panel neutral (6AV2128-3KB36-0AX1), SIMATIC HMI MTP1200 Comfort Pro for stand (expandable, flange at the bottom) (6AV2128-3MB27-1BX0), SIMATIC HMI MTP1200 Comfort Pro for support arm (expandable, round tube) and extension unit (6AV2128-3MB27-0BX0), SIMATIC HMI MTP1200 Comfort Pro for support arm (not extendable, flange on top) (6AV2128-3MB27-0AX0), SIMATIC HMI MTP1200 Comfort Pro neutral design for stand (expandable, flange at the bottom) (6AV2128-3MB57-1BX0), SIMATIC HMI MTP1200 Comfort Pro neutral design for support arm (expandable, round tube) and extension (6AV2128-3MB57-0BX0), SIMATIC HMI MTP1200 Comfort Pro neutral design for support arm (not extendable, flange on top) (6AV2128-3MB57-0AX0), SIMATIC HMI MTP1200 Unified Comfort Panel (6AV2128-3MB06-0AX1), SIMATIC HMI MTP1200 Unified Comfort Panel hygienic (6AV2128-3MB40-0AX0), SIMATIC HMI MTP1200 Unified Comfort Panel hygienic neutral design (6AV2128-3MB70-0AX0), SIMATIC HMI MTP1200 Unified Comfort Panel neutral design (6AV2128-3MB36-0AX1), SIMATIC HMI MTP1500 Comfort Pro for stand (expandable, flange at the bottom) (6AV2128-3QB27-1BX0), SIMATIC HMI MTP1500 Comfort Pro for support arm (expandable, round tube) and extension unit (6AV2128-3QB27-0BX0), SIMATIC HMI MTP1500 Comfort Pro for support arm (not extendable, flange on top) (6AV2128-3QB27-0AX0), SIMATIC HMI MTP1500 Comfort Pro neutral design for stand (expandable, flange at the bottom) (6AV2128-3QB57-1BX0), SIMATIC HMI MTP1500 Comfort Pro neutral design for support arm (expandable, round tube) and extension (6AV2128-3QB57-0BX0), SIMATIC HMI MTP1500 Comfort Pro neutral design for support arm (not extendable, flange on top) (6AV2128-3QB57-0AX0), SIMATIC HMI MTP1500 Unified Comfort Panel (6AV2128-3QB06-0AX1), SIMATIC HMI MTP1500 Unified Comfort Panel hygienic (6AV2128-3QB40-0AX0), SIMATIC HMI MTP1500 Unified Comfort Panel hygienic neutral design (6AV2128-3QB70-0AX0), SIMATIC HMI MTP1500 Unified Comfort Panel neutral design (6AV2128-3QB36-0AX1), SIMATIC HMI MTP1900 Comfort Pro for stand (expandable, flange at the bottom) (6AV2128-3UB27-1BX0), SIMATIC HMI MTP1900 Comfort Pro for support arm (expandable, round tube) and extension unit (6AV2128-3UB27-0BX0), SIMATIC HMI MTP1900 Comfort Pro for support arm (not extendable, flange on top) (6AV2128-3UB27-0AX0), SIMATIC HMI MTP1900 Comfort Pro neutral design for stand (expandable, flange at the bottom) (6AV2128-3UB57-1BX0), SIMATIC HMI MTP1900 Comfort Pro neutral design for support arm (expandable, round tube) and extension (6AV2128-3UB57-0BX0), SIMATIC HMI MTP1900 Comfort Pro neutral design for support arm (not extendable, flange on top) (6AV2128-3UB57-0AX0), SIMATIC HMI MTP1900 Unified Comfort Panel (6AV2128-3UB06-0AX1), SIMATIC HMI MTP1900 Unified Comfort Panel hygienic (6AV2128-3UB40-0AX0), SIMATIC HMI MTP1900 Unified Comfort Panel hygienic neutral design (6AV2128-3UB70-0AX0), SIMATIC HMI MTP1900 Unified Comfort Panel neutral design (6AV2128-3UB36-0AX1), SIMATIC HMI MTP2200 Comfort Pro for stand (expandable, flange at the bottom) (6AV2128-3XB27-1BX0), SIMATIC HMI MTP2200 Comfort Pro for support arm (expandable, round tube) and extension unit (6AV2128-3XB27-0BX0), SIMATIC HMI MTP2200 Comfort Pro for support arm (not extendable, flange on top) (6AV2128-3XB27-0AX0), SIMATIC HMI MTP2200 Comfort Pro neutral design for stand (expandable, flange at the bottom) (6AV2128-3XB57-1BX0), SIMATIC HMI MTP2200 Comfort Pro neutral design for support arm (expandable, round tube) and extension (6AV2128-3XB57-0BX0), SIMATIC HMI MTP2200 Comfort Pro neutral design for support arm (not extendable, flange on top) (6AV2128-3XB57-0AX0), SIMATIC HMI MTP2200 Unified Comfort Hygienic (6AV2128-3XB40-0AX0), SIMATIC HMI MTP2200 Unified Comfort Hygienic neutral design (6AV2128-3XB70-0AX0), SIMATIC HMI MTP2200 Unified Comfort Panel (6AV2128-3XB06-0AX1), SIMATIC HMI MTP2200 Unified Comfort Panel neutral design (6AV2128-3XB36-0AX1), SIMATIC HMI MTP700 Unified Comfort Panel (6AV2128-3GB06-0AX1), SIMATIC HMI MTP700 Unified Comfort Panel hygienic neutral design (6AV2128-3GB40-0AX0), SIMATIC HMI MTP700 Unified Comfort Panel hygienic neutral design (6AV2128-3GB70-0AX0), SIMATIC HMI MTP700, Unified Comfort Panel neutral design (6AV2128-3GB36-0AX1), SIPLUS HMI MTP1000 Unified Comfort (6AG1128-3KB06-4AX1), SIPLUS HMI MTP1200 Unified Comfort (6AG1128-3MB06-4AX1), SIPLUS HMI MTP700 Unified Comfort (6AG1128-3GB06-4AX1): Update to V21 or later version
\n
SIMATIC IPC BX-39A Industrial Edge Device, SIMATIC IPC BX-59A Industrial Edge Device, SIMATIC IPC127E Industrial Edge Device, SIMATIC IPC227E Industrial Edge Device, SIMATIC IPC227G Industrial Edge Device, SIMATIC IPC427E Industrial Edge Device, SIMATIC IPC847E Industrial Edge Device: Update to V3.1 or later version
Relevant CWE: CWE-639 Authorization Bypass Through User-Controlled Key
\n| CVSS Version | \nBase Score | \nBase Severity | \nVector String | \n
|---|---|---|---|
| 3.1 | \n10 | \nCRITICAL | \nCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H | \n
As a general security measure, Siemens strongly recommends to protect network access to devices with appropriate mechanisms. In order to operate the devices in a protected IT environment, Siemens recommends to configure the environment according to Siemens' operational guidelines for Industrial Security (Download: https://www.siemens.com/cert/operational-guidelines-industrial-security), and to follow the recommendations in the product manuals. Additional information on Industrial Security by Siemens can be found at: https://www.siemens.com/industrialsecurity
\nFor further inquiries on security vulnerabilities in Siemens products and solutions, please contact the Siemens ProductCERT: https://www.siemens.com/cert/advisories
\nThe use of Siemens Security Advisories is subject to the terms and conditions listed on: https://www.siemens.com/productcert/terms-of-use.
\nThis product is provided subject to this Notification (https://www.cisa.gov/notification) and this Privacy & Use policy (https://www.cisa.gov/privacy-policy).
\nCISA recommends users take defensive measures to minimize the exploitation risk of these vulnerabilities.
\nMinimize network exposure for all control system devices and/or systems, and ensure they are not accessible from the internet.
\nLocate control system networks and remote devices behind firewalls and isolate them from business networks.
\nWhen remote access is required, use more secure methods, such as Virtual Private Networks (VPNs), recognizing VPNs may have vulnerabilities and should be updated to the most recent version available. Also recognize VPN is only as secure as its connected devices.
\nCISA reminds organizations to perform proper impact analysis and risk assessment prior to deploying defensive measures.
\nCISA also provides a section for control systems security recommended practices on the ICS webpage on cisa.gov. Several CISA products detailing cyber defense best practices are available for reading and download, including Improving Industrial Control Systems Cybersecurity with Defense-in-Depth Strategies.
\nCISA encourages organizations to implement recommended cybersecurity strategies for proactive defense of ICS assets. Additional mitigation guidance and recommended practices are publicly available on the ICS webpage at cisa.gov in the technical information paper, ICS-TIP-12-146-01B--Targeted Cyber Intrusion Detection and Mitigation Strategies.
\nOrganizations observing suspected malicious activity should follow established internal procedures and report findings to CISA for tracking and correlation against other incidents.
\nThis ICSA is a verbatim republication of Siemens ProductCERT SSA-001536 from a direct conversion of the vendor's Common Security Advisory Framework (CSAF) advisory. This is republished to CISA's website as a means of increasing visibility and is provided \"as-is\" for informational purposes only. CISA is not responsible for the editorial or technical accuracy of republished advisories and provides no warranties of any kind regarding any information contained within this advisory. Further, CISA does not endorse any commercial product or service. Please contact Siemens ProductCERT directly for any questions regarding this advisory.
\n| Date | \nRevision | \nSummary | \n
|---|---|---|
| 2026-01-13 | \n1 | \nPublication Date | \n
| 2026-01-14 | \n2 | \nInitial Republication of Siemens ProductCERT SSA-001536 advisory | \n
Schneider Electric is aware of a vulnerability in its EcoStruxure Power Build Rapsody software. The [EcoStruxure Power Build Rapsody](https://www.se.com/ww/en/product-country-selector/?pageType=product-range&sourceId=2309) is used to enter or import the single line diagram, to get the extensive bill of material of your switchboard, including all devices, connection items, and mounting components. Failure to apply the mitigations/remediations provided below may risk memory corruption, heap-based buffer overflow, stack-based buffer overflow, which could result in local attackers being able to exploit these issues to potentially execute arbitrary code.
\nThe following versions of Schneider Electric EcoStruxure Power Build Rapsody are affected:
\n| CVSS | \nVendor | \nEquipment | \nVulnerabilities | \n
|---|---|---|---|
| v3 7.8 | \nSchneider Electric | \nSchneider Electric EcoStruxure Power Build Rapsody | \nDouble Free, Use After Free | \n
CWE-415: Double Free vulnerability exists that could cause heap memory corruption when the end user imports a malicious project file (SSD file) shared by the attacker into Rapsody.
\n\nVendor fix
Versions FR V2.8.1.0401, INT V2.8.6.200, ES V2.8.5.0301, BEL(NL) V2.8.3.0201, BEL(FR) V2.8.8.0201 of EcoStruxure Power Build Rapsody includes a fix for the CVE-2025-13844 vulnerability and is available for download here: https://www.se.com/ww/en/product-country-selector/?pageType=product-range&sourceId=2309 Please restart the service after installing the new version.
Mitigation
If customers choose not to apply the remediation provided above, they should immediately apply the following mitigations to reduce the risk of exploit: For CVE-2025-13844: - Only open projects from trusted sources - Ensure use of Malware scans before opening any externally created Project
Relevant CWE: CWE-415 Double Free
\n| CVSS Version | \nBase Score | \nBase Severity | \nVector String | \n
|---|---|---|---|
| 3.1 | \n5.3 | \nMEDIUM | \nCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L | \n
CWE-416: Use After Free vulnerability exists that could cause remote code execution when the end user imports the malicious project file (SSD file) into Rapsody.
\n\nVendor fix
Versions FR V2.8.1.0401, ES V2.8.5.0301, PT V2.8.7.0101, BEL(FR) V2.8.8.0201, BEL(EN) V2.8.3.0201, INT(EN) V2.8.4.0401, NL V2.8.2.000 of EcoStruxure Power Build Rapsody includes a fix for the CVE-2025-13845 vulnerability and are available for download here: https://www.se.com/ww/en/product-country-selector/?pageType=product-range&sourceId=2309 Please restart the service after installing the new version.
Mitigation
For CVE-2025-13845: - Only open projects from trusted sources - Ensure use of Malware scans before opening any externally created Project
Relevant CWE: CWE-416 Use After Free
\n| CVSS Version | \nBase Score | \nBase Severity | \nVector String | \n
|---|---|---|---|
| 3.1 | \n7.8 | \nHIGH | \nCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H | \n
We strongly recommend the following industry cybersecurity best practices. * Locate control and safety system networks and remote devices behind firewalls and isolate them from the business network. * Install physical controls so no unauthorized personnel can access your industrial control and safety systems, components, peripheral equipment, and networks. * Place all controllers in locked cabinets and never leave them in the \u201cProgram\u201d mode. * Never connect programming software to any network other than the network intended for that device. * Scan all methods of mobile data exchange with the isolated network such as CDs, USB drives, etc. before use in the terminals or any node connected to these networks. * Never allow mobile devices that have connected to any other network besides the intended network to connect to the safety or control networks without proper sanitation. * Minimize network exposure for all control system devices and systems and ensure that they are not accessible from the Internet. * When remote access is required, use secure methods, such as Virtual Private Networks (VPNs). Recognize that VPNs may have vulnerabilities and should be updated to the most current version available. Also, understand that VPNs are only as secure as the connected devices. For more information refer to the Schneider Electric [Recommended Cybersecurity Best Practices](https://www.se.com/us/en/download/document/7EN52-0390/) document.
\nThis document provides an overview of the identified vulnerability or vulnerabilities and actions required to mitigate. For more details and assistance on how to protect your installation, contact your local Schneider Electric representative or Schneider Electric Industrial Cybersecurity Services: https://www.se.com/ww/en/work/solutions/cybersecurity/. These organizations will be fully aware of this situation and can support you through the process. For further information related to cybersecurity in Schneider Electric's products, visit the company's cybersecurity support portal page: https://www.se.com/ww/en/work/support/cybersecurity/overview.jsp
\nTHIS NOTIFICATION DOCUMENT, THE INFORMATION CONTAINED HEREIN, AND ANY MATERIALS LINKED FROM IT (COLLECTIVELY, THIS \u201cNOTIFICATION\u201d) ARE INTENDED TO HELP PROVIDE AN OVERVIEW OF THE IDENTIFIED SITUATION AND SUGGESTED MITIGATION ACTIONS, REMEDIATION, FIX, AND/OR GENERAL SECURITY RECOMMENDATIONS AND IS PROVIDED ON AN \u201cAS-IS\u201d BASIS WITHOUT WARRANTY OR GUARANTEE OF ANY KIND. SCHNEIDER ELECTRIC DISCLAIMS ALL WARRANTIES RELATING TO THIS NOTIFICATION, EITHER EXPRESS OR IMPLIED, INCLUDING WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. SCHNEIDER ELECTRIC MAKES NO WARRANTY THAT THE NOTIFICATION WILL RESOLVE THE IDENTIFIED SITUATION. IN NO EVENT SHALL SCHNEIDER ELECTRIC BE LIABLE FOR ANY DAMAGES OR LOSSES WHATSOEVER IN CONNECTION WITH THIS NOTIFICATION, INCLUDING DIRECT, INDIRECT, INCIDENTAL, CONSEQUENTIAL, LOSS OF BUSINESS PROFITS OR SPECIAL DAMAGES, EVEN IF SCHNEIDER ELECTRIC HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. YOUR USE OF THIS NOTIFICATION IS AT YOUR OWN RISK, AND YOU ARE SOLELY LIABLE FOR ANY DAMAGES TO YOUR SYSTEMS OR ASSETS OR OTHER LOSSES THAT MAY RESULT FROM YOUR USE OF THIS NOTIFICATION. SCHNEIDER ELECTRIC RESERVES THE RIGHT TO UPDATE OR CHANGE THIS NOTIFICATION AT ANY TIME AND IN ITS SOLE DISCRETION
\nSchneider's purpose is to create Impact by empowering all to make the most of our energy and resources, bridging progress and sustainability for all. We call this Life Is On. Our mission is to be the trusted partner in Sustainability and Efficiency. We are a global industrial technology leader bringing world-leading expertise in electrification, automation and digitization to smart industries, resilient infrastructure, future-proof data centers, intelligent buildings, and intuitive homes. Anchored by our deep domain expertise, we provide integrated end-to-end lifecycle AI enabled Industrial IoT solutions with connected products, automation, software and services, delivering digital twins to enable profitable growth for our customers. We are a people company with an ecosystem of 150,000 colleagues and more than a million partners operating in over 100 countries to ensure proximity to our customers and stakeholders. We embrace diversity and inclusion in everything we do, guided by our meaningful purpose of a sustainable future for all. www.se.com
\nThis product is provided subject to this Notification (https://www.cisa.gov/notification) and this Privacy & Use policy (https://www.cisa.gov/privacy-policy).
\nCISA recommends users take defensive measures to minimize the exploitation risk of this vulnerability.
\nMinimize network exposure for all control system devices and/or systems, and ensure they are not accessible from the internet.
\nLocate control system networks and remote devices behind firewalls and isolate them from business networks.
\nWhen remote access is required, use more secure methods, such as Virtual Private Networks (VPNs), recognizing VPNs may have vulnerabilities and should be updated to the most recent version available. Also recognize VPN is only as secure as its connected devices.
\nCISA reminds organizations to perform proper impact analysis and risk assessment prior to deploying defensive measures.
\nCISA also provides a section for control systems security recommended practices on the ICS webpage on cisa.gov. Several CISA products detailing cyber defense best practices are available for reading and download, including Improving Industrial Control Systems Cybersecurity with Defense-in-Depth Strategies.
\nCISA encourages organizations to implement recommended cybersecurity strategies for proactive defense of ICS assets. Additional mitigation guidance and recommended practices are publicly available on the ICS webpage at cisa.gov in the technical information paper, ICS-TIP-12-146-01B--Targeted Cyber Intrusion Detection and Mitigation Strategies.
\nOrganizations observing suspected malicious activity should follow established internal procedures and report findings to CISA for tracking and correlation against other incidents.
\nThis ICSA is a verbatim republication of Schneider Electric CPCERT SEVD-2026-013-04 from a direct conversion of the vendor's Common Security Advisory Framework (CSAF) advisory. This is republished to CISA's website as a means of increasing visibility and is provided \"as-is\" for informational purposes only. CISA is not responsible for the editorial or technical accuracy of republished advisories and provides no warranties of any kind regarding any information contained within this advisory. Further, CISA does not endorse any commercial product or service. Please contact Schneider Electric CPCERT directly for any questions regarding this advisory.
\n| Date | \nRevision | \nSummary | \n
|---|---|---|
| 2026-01-13 | \n1 | \nOriginal Release | \n
| 2026-01-14 | \n2 | \nInitial Republication of Schneider Electric CPCERT SEVD-2026-013-04 advisory | \n
Incomplete Festo product documentation of remote accessible functions and their required IP ports. Depending on the product a description of the supported features can be found in the product documentation to some extent. Update A, 2022-12-13 Added affected device \"Bus module CPX-E-PN, 4080497\"
\nFesto reports firmware in the following products is affected:
\n| CVSS | \nVendor | \nEquipment | \nVulnerabilities | \n
|---|---|---|---|
| v3 9.8 | \nFesto | \nFesto Firmware | \nInsufficient Technical Documentation | \n
In multiple products by Festo a remote unauthenticated attacker could use functions of an undocumented protocol which could lead to a complete loss of confidentiality, integrity and availability.
\n\nMitigation
Update of technical user manual documentation in next product version.
Relevant CWE: CWE-1059 Insufficient Technical Documentation
\n| CVSS Version | \nBase Score | \nBase Severity | \nVector String | \n
|---|---|---|---|
| 3.1 | \n9.8 | \nCRITICAL | \nCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H | \n
Please consult the CVE details above.
\nUpdate of technical user manual documentation in next product version.
\nFesto has update technical user manual documentation for the next product version to address this issue.
\nFor more information see the associated Festo SE & Co. KG security advisory FSA-202209: Festo: Incomplete documentation of remote accessible functions and protocols in Festo products, FSA-202209: Festo: Incomplete documentation of remote accessible functions and protocols in Festo products - CSAF.
\nUsers running communication over an untrusted network who require full protection should switch to an alternative solution such as running the communication over a VPN. Festo strongly recommends to minimize and protect network access to connected devices with state of the art techniques and processes. For a secure operation follow the recommendations in the product manuals and note the protocols and their supported features in Festo Field Device Tool or Festo Automation Suite online help. As part of a security strategy, Festo recommends the following general defense measures to reduce the risk of exploits: - Use controllers and devices only in a protected environment to minimize network exposure and ensure that they are not accessible from outside - Use firewalls to protect and separate the control system network from other networks - Use VPN (Virtual Private Networks) tunnels if remote access is required - Activate and apply user management and password features - Use encrypted communication links - Limit the access to both development and control system by physical means, operating system features, etc. - Protect both development and control system by using up to date virus detecting solutions
\nFesto assumes no liability whatsoever for indirect, collateral, accidental or consequential losses that occur by the distribution and/or use of this document or any losses in connection with the distribution and/or use of this document. All information published in this document is provided free of charge and on good faith by Festo. Insofar as permissible by law, however, none of this information shall establish any warranty, guarantee, commitment, or liability on the part of Festo.\\n\\nNote: In no case does this information release the operator or responsible person from the obligation to check the effect on his system or installation before using the information and, in the event of negative consequences, not to use the information.\\n\\nIn addition, the actual general terms, and conditions for delivery, payment and software use of Festo, available under http://www.festo.com and the special provisions for the use of Festo Security Advisory available at https://www.festo.com/psirt shall apply.
\nThis product is provided subject to this Notification (https://www.cisa.gov/notification) and this Privacy & Use policy (https://www.cisa.gov/privacy-policy).
\nCISA recommends users take defensive measures to minimize the exploitation risk of these vulnerabilities.
\nMinimize network exposure for all control system devices and/or systems, and ensure they are not accessible from the internet.
\nLocate control system networks and remote devices behind firewalls and isolate them from business networks.
\nWhen remote access is required, use more secure methods, such as Virtual Private Networks (VPNs), recognizing VPNs may have vulnerabilities and should be updated to the most recent version available. Also recognize VPN is only as secure as its connected devices.
\nCISA reminds organizations to perform proper impact analysis and risk assessment prior to deploying defensive measures.
\nCISA also provides a section for control systems security recommended practices on the ICS webpage on cisa.gov. Several CISA products detailing cyber defense best practices are available for reading and download, including Improving Industrial Control Systems Cybersecurity with Defense-in-Depth Strategies.
\nCISA encourages organizations to implement recommended cybersecurity strategies for proactive defense of ICS assets. Additional mitigation guidance and recommended practices are publicly available on the ICS webpage at cisa.gov in the technical information paper, ICS-TIP-12-146-01B--Targeted Cyber Intrusion Detection and Mitigation Strategies.
\nOrganizations observing suspected malicious activity should follow established internal procedures and report findings to CISA for tracking and correlation against other incidents.
\nThis ICSA is a verbatim republication of Festo SE & Co. KG FSA-202209 from a direct conversion of the vendor's Common Security Advisory Framework (CSAF) advisory. This is republished to CISA's website as a means of increasing visibility and is provided \"as-is\" for informational purposes only. CISA is not responsible for the editorial or technical accuracy of republished advisories and provides no warranties of any kind regarding any information contained within this advisory. Further, CISA does not endorse any commercial product or service. Please contact Festo SE & Co. KG directly for any questions regarding this advisory.
\n| Date | \nRevision | \nSummary | \n
|---|---|---|
| 2026-01-14 | \n1 | \nInitial Republication of Festo SE & Co. KG FSA-202209 advisory | \n
Ruggedcom ROS devices contain a temporary denial of service vulnerability that could allow an attacker to crash and restart the device. Siemens has released new versions for the affected products and recommends to update to the latest versions.
\nThe following versions of Siemens RUGGEDCOM ROS are affected:
\n| CVSS | \nVendor | \nEquipment | \nVulnerabilities | \n
|---|---|---|---|
| v3 4.3 | \nSiemens | \nSiemens RUGGEDCOM ROS | \nImproper Input Validation | \n
Affected devices do not properly validate input during the TLS certificate upload process of the web service. This could allow an authenticated remote attacker to trigger a device crash and reboot, leading to a temporary Denial of Service on the device.
\n\nVendor fix
Update to V5.10.1 or later version
Relevant CWE: CWE-20 Improper Input Validation
\n| CVSS Version | \nBase Score | \nBase Severity | \nVector String | \n
|---|---|---|---|
| 3.1 | \n4.3 | \nMEDIUM | \nCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L | \n
As a general security measure, Siemens strongly recommends to protect network access to devices with appropriate mechanisms. In order to operate the devices in a protected IT environment, Siemens recommends to configure the environment according to Siemens' operational guidelines for Industrial Security (Download: https://www.siemens.com/cert/operational-guidelines-industrial-security), and to follow the recommendations in the product manuals. Additional information on Industrial Security by Siemens can be found at: https://www.siemens.com/industrialsecurity
\nFor further inquiries on security vulnerabilities in Siemens products and solutions, please contact the Siemens ProductCERT: https://www.siemens.com/cert/advisories
\nThe use of Siemens Security Advisories is subject to the terms and conditions listed on: https://www.siemens.com/productcert/terms-of-use.
\nThis product is provided subject to this Notification (https://www.cisa.gov/notification) and this Privacy & Use policy (https://www.cisa.gov/privacy-policy).
\nCISA recommends users take defensive measures to minimize the exploitation risk of these vulnerabilities.
\nMinimize network exposure for all control system devices and/or systems, and ensure they are not accessible from the internet.
\nLocate control system networks and remote devices behind firewalls and isolate them from business networks.
\nWhen remote access is required, use more secure methods, such as Virtual Private Networks (VPNs), recognizing VPNs may have vulnerabilities and should be updated to the most recent version available. Also recognize VPN is only as secure as its connected devices.
\nCISA reminds organizations to perform proper impact analysis and risk assessment prior to deploying defensive measures.
\nCISA also provides a section for control systems security recommended practices on the ICS webpage on cisa.gov. Several CISA products detailing cyber defense best practices are available for reading and download, including Improving Industrial Control Systems Cybersecurity with Defense-in-Depth Strategies.
\nCISA encourages organizations to implement recommended cybersecurity strategies for proactive defense of ICS assets. Additional mitigation guidance and recommended practices are publicly available on the ICS webpage at cisa.gov in the technical information paper, ICS-TIP-12-146-01B--Targeted Cyber Intrusion Detection and Mitigation Strategies.
\nOrganizations observing suspected malicious activity should follow established internal procedures and report findings to CISA for tracking and correlation against other incidents.
\nThis ICSA is a verbatim republication of Siemens ProductCERT SSA-763474 from a direct conversion of the vendor's Common Security Advisory Framework (CSAF) advisory. This is republished to CISA's website as a means of increasing visibility and is provided \"as-is\" for informational purposes only. CISA is not responsible for the editorial or technical accuracy of republished advisories and provides no warranties of any kind regarding any information contained within this advisory. Further, CISA does not endorse any commercial product or service. Please contact Siemens ProductCERT directly for any questions regarding this advisory.
\n| Date | \nRevision | \nSummary | \n
|---|---|---|
| 2025-12-09 | \n1 | \nPublication Date | \n
| 2026-01-14 | \n2 | \nInitial Republication of Siemens ProductCERT SSA-763474 advisory | \n
CISA has added one new vulnerability to its Known Exploited Vulnerabilities (KEV) Catalog, based on evidence of active exploitation.
\nThis type of vulnerability is a frequent attack vector for malicious cyber actors and poses significant risks to the federal enterprise.
\nBinding Operational Directive (BOD) 22-01: Reducing the Significant Risk of Known Exploited Vulnerabilities established the KEV Catalog as a living list of known Common Vulnerabilities and Exposures (CVEs) that carry significant risk to the federal enterprise. BOD 22-01 requires Federal Civilian Executive Branch (FCEB) agencies to remediate identified vulnerabilities by the due date to protect FCEB networks against active threats. See the BOD 22-01 Fact Sheet for more information.
\nAlthough BOD 22-01 only applies to FCEB agencies, CISA strongly urges all organizations to reduce their exposure to cyberattacks by prioritizing timely remediation of KEV Catalog vulnerabilities as part of their vulnerability management practice. CISA will continue to add vulnerabilities to the catalog that meet the specified criteria.
", "summary_is_html": true, "first_seen": "Tue, 13 Jan 26 12:00:00 +0000", "last_updated": "Tue, 13 Jan 26 12:00:00 +0000" }, { "id": "https://www.cisa.gov/news-events/ics-advisories/icsa-26-013-03", "title": "YoSmart YoLink Smart Hub", "source": "CISA Cybersecurity Advisory", "source_url": "https://www.cisa.gov/news-events/ics-advisories/icsa-26-013-03", "summary": "\nSuccessful exploitation of these vulnerabilities could allow an attacker to remotely control other users' smart home devices, intercept sensitive data, and hijack sessions.
\nThe following versions of YoSmart YoLink Smart Hub are affected:
\n| CVSS | \nVendor | \nEquipment | \nVulnerabilities | \n
|---|---|---|---|
| v3 5.8 | \nYoSmart | \nYoSmart YoLink Smart Hub | \nIncorrect Authorization, Generation of Predictable Numbers or Identifiers, Cleartext Transmission of Sensitive Information | \n
The YoSmart YoLink MQTT broker through 2025-10-02 does not enforce sufficient authorization controls to prevent cross-account attacks, allowing an attacker to remotely operate affected devices if the attacker obtains the associated device IDs. Because YoLink device IDs are predictable, an attacker can exploit this to gain full control over any other YoLink user's devices.
\n\nMitigation
YoSmart recommends that users take the following actions to mitigate these vulnerabilities:
Mitigation
CVE-2025-59449 & CVE-2025-59451 - YoSmart's engineering team resolved these vulnerabilities on the server backend. No user actions are required
Mitigation
For more information visit the YoSmart Security Advisory.
Relevant CWE: CWE-863 Incorrect Authorization
\n| CVSS Version | \nBase Score | \nBase Severity | \nVector String | \n
|---|---|---|---|
| 3.1 | \n4.9 | \nMEDIUM | \nCVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:L/I:L/A:N | \n
The YoSmart YoLink API through 2025-10-02 uses an endpoint URL that is derived from a device's MAC address along with an MD5 hash of non-secret information, such as a key that begins with cf50.
\n\nMitigation
YoSmart recommends that users take the following actions to mitigate these vulnerabilities:
Mitigation
CVE-2025-59452 - YoSmart released update 0383 to support a new, dynamic authentication algorithm. This will be released as an automatic over-the-air update and no user action is required.
Mitigation
For more information visit the YoSmart Security Advisory.
Relevant CWE: CWE-340 Generation of Predictable Numbers or Identifiers
\n| CVSS Version | \nBase Score | \nBase Severity | \nVector String | \n
|---|---|---|---|
| 3.1 | \n5.8 | \nMEDIUM | \nCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:N/A:N | \n
Components of the YoSmart YoLink ecosystem through 2025-10-02 leverage unencrypted MQTT to communicate over the internet. An attacker with the ability to monitor network traffic could therefore obtain sensitive information or tamper with the traffic to control affected devices. This affects YoLink Mobile Application 1.40.41 and YoLink MQTT Broker.
\n\nMitigation
YoSmart recommends that users take the following actions to mitigate these vulnerabilities:
Mitigation
CVE-2025-59448 - YoSmart recommends that users update to version 1.40.45 or later to mitigate this vulnerability.
Mitigation
For more information visit the YoSmart Security Advisory.
Relevant CWE: CWE-319 Cleartext Transmission of Sensitive Information
\n| CVSS Version | \nBase Score | \nBase Severity | \nVector String | \n
|---|---|---|---|
| 3.1 | \n4.7 | \nMEDIUM | \nCVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:C/C:L/I:L/A:N | \n
The YoSmart YoLink application through 2025-10-02 has session tokens with unexpectedly long lifetimes.
\n\nMitigation
YoSmart recommends that users take the following actions to mitigate these vulnerabilities:
Mitigation
CVE-2025-59449 & CVE-2025-59451 - YoSmart's engineering team resolved these vulnerabilities on the server backend. No user actions are required
Mitigation
For more information visit the YoSmart Security Advisory.
Relevant CWE: CWE-863 Incorrect Authorization
\n| CVSS Version | \nBase Score | \nBase Severity | \nVector String | \n
|---|---|---|---|
| 3.1 | \n3.5 | \nLOW | \nCVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:N/I:L/A:N | \n
This product is provided subject to this Notification (https://www.cisa.gov/notification) and this Privacy & Use policy (https://www.cisa.gov/privacy-policy).
\nCISA recommends users take defensive measures to minimize the risk of exploitation of these vulnerabilities, such as:
\nMinimize network exposure for all control system devices and/or systems, ensuring they are not accessible from the internet.
\nLocate control system networks and remote devices behind firewalls and isolating them from business networks.
\nWhen remote access is required, use more secure methods, such as Virtual Private Networks (VPNs), recognizing VPNs may have vulnerabilities and should be updated to the most current version available. Also recognize VPN is only as secure as the connected devices.
\nCISA reminds organizations to perform proper impact analysis and risk assessment prior to deploying defensive measures.
\nCISA also provides a section for control systems security recommended practices on the ICS webpage on cisa.gov/ics. Several CISA products detailing cyber defense best practices are available for reading and download, including Improving Industrial Control Systems Cybersecurity with Defense-in-Depth Strategies.
\nCISA encourages organizations to implement recommended cybersecurity strategies for proactive defense of ICS assets.
\nAdditional mitigation guidance and recommended practices are publicly available on the ICS webpage at cisa.gov/ics in the technical information paper, ICS-TIP-12-146-01B--Targeted Cyber Intrusion Detection and Mitigation Strategies.
\nOrganizations observing suspected malicious activity should follow established internal procedures and report findings to CISA for tracking and correlation against other incidents.
\nCISA also recommends users take the following measures to protect themselves from social engineering attacks:
\nDo not click web links or open attachments in unsolicited email messages.
\nRefer to Recognizing and Avoiding Email Scams for more information on avoiding email scams.
\nRefer to Avoiding Social Engineering and Phishing Attacks for more information on social engineering attacks.
\nNo known public exploitation specifically targeting these vulnerabilities has been reported to CISA at this time.
\n| Date | \nRevision | \nSummary | \n
|---|---|---|
| 2026-01-13 | \n1 | \nInitial Publication | \n
Successful exploitation of this vulnerability could allow an attacker to perform unauthorized sensitive database operations.
\nThe following versions of Rockwell Automation FactoryTalk DataMosaix Private Cloud are affected:
\n| CVSS | \nVendor | \nEquipment | \nVulnerabilities | \n
|---|---|---|---|
| v3 8.8 | \nRockwell Automation | \nRockwell Automation FactoryTalk DataMosaix Private Cloud | \nImproper Neutralization of Special Elements used in an SQL Command ('SQL Injection') | \n
A security issue was discovered in DataMosaix Private Cloud, allowing users with low privilege to perform sensitive database operations through exposed Application Programming Interface (API) endpoints.
\n\nMitigation
Rockwell Automation encourages users of the affected software to apply the following risk mitigations, if possible:
Vendor fix
Update FactoryTalk DataMosaix Private Cloud to Version 8.01.02 or later.
Mitigation
Users using the affected software, who are not able to upgrade to one of the corrected versions, should use Rockwell Automation's best security practices.
Relevant CWE: CWE-89 Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')
\n| CVSS Version | \nBase Score | \nBase Severity | \nVector String | \n
|---|---|---|---|
| 3.1 | \n8.8 | \nHIGH | \nCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H | \n
This product is provided subject to this Notification (https://www.cisa.gov/notification) and this Privacy & Use policy (https://www.cisa.gov/privacy-policy).
\nCISA recommends users take defensive measures to minimize the risk of exploitation of this vulnerability, such as:
\nMinimize network exposure for all control system devices and/or systems, ensuring they are not accessible from the internet.
\nLocate control system networks and remote devices behind firewalls and isolating them from business networks.
\nWhen remote access is required, use more secure methods, such as Virtual Private Networks (VPNs), recognizing VPNs may have vulnerabilities and should be updated to the most current version available. Also recognize VPN is only as secure as the connected devices.
\nCISA reminds organizations to perform proper impact analysis and risk assessment prior to deploying defensive measures.
\nCISA also provides a section for control systems security recommended practices on the ICS webpage on cisa.gov/ics. Several CISA products detailing cyber defense best practices are available for reading and download, including Improving Industrial Control Systems Cybersecurity with Defense-in-Depth Strategies.
\nCISA encourages organizations to implement recommended cybersecurity strategies for proactive defense of ICS assets.
\nAdditional mitigation guidance and recommended practices are publicly available on the ICS webpage at cisa.gov/ics in the technical information paper, ICS-TIP-12-146-01B--Targeted Cyber Intrusion Detection and Mitigation Strategies.
\nOrganizations observing suspected malicious activity should follow established internal procedures and report findings to CISA for tracking and correlation against other incidents.
\nNo known public exploitation specifically targeting this vulnerability has been reported to CISA at this time.
\n| Date | \nRevision | \nSummary | \n
|---|---|---|
| 2026-01-13 | \n1 | \nInitial republication of Rockwell Automation advisory 'FactoryTalk DataMosaix Private Cloud SQL Injection' | \n