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
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.
\nRuggedcom 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
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 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
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
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
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
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
Successful 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
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-26-013-01", "title": "Rockwell Automation 432ES-IG3 Series A", "source": "CISA Cybersecurity Advisory", "source_url": "https://www.cisa.gov/news-events/ics-advisories/icsa-26-013-01", "summary": "\nSuccessful exploitation of this vulnerability could result in a denial-of-service condition.
\nThe following versions of Rockwell Automation 432ES-IG3 Series A are affected:
\n| CVSS | \nVendor | \nEquipment | \nVulnerabilities | \n
|---|---|---|---|
| v3 7.5 | \nRockwell Automation | \nRockwell Automation 432ES-IG3 Series A | \nAllocation of Resources Without Limits or Throttling | \n
A security issue exists within 432ES-IG3 Series A, which affects GuardLink EtherNet/IP Interface, resulting in a denial-of-service condition. A manual power cycle is required to recover the device.
\n\nVendor fix
Rockwell Automation recommends users of 432ES-IG3 Series A update to V2.001.9 or later. The upgrade can be downloaded from the Rockwell Automation website.
Mitigation
Rockwell Automation users using the affected software, who are not able to upgrade to one of the corrected versions, should follow Rockwell Automation's security best practices.
Mitigation
For more information, please review Rockwell Automation's advisory.
Relevant CWE: CWE-770 Allocation of Resources Without Limits or Throttling
\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 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 SD1764 | \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
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": "Mon, 12 Jan 26 12:00:00 +0000", "last_updated": "Mon, 12 Jan 26 12:00:00 +0000" }, { "id": "https://www.cisa.gov/news-events/ics-advisories/icsa-26-008-01", "title": "Hitachi Energy Asset Suite", "source": "CISA Cybersecurity Advisory", "source_url": "https://www.cisa.gov/news-events/ics-advisories/icsa-26-008-01", "summary": "\nHitachi Energy is aware of a Jasper Report vulnerability that affects the Asset Suite product versions mentioned in this document below. This vulnerability can be exploited to carry out remote code execution (RCE) attack on the product. Please refer to the Recommended Immediate Actions for information about the mitigation/remediation.
\nThe following versions of Hitachi Energy Asset Suite are affected:
\n| CVSS | \nVendor | \nEquipment | \nVulnerabilities | \n
|---|---|---|---|
| v3 9.8 | \nHitachi Energy | \nHitachi Energy Asset Suite | \nDeserialization of Untrusted Data | \n
A vulnerability exists in Jasper Report third party component of Asset Suite. A Java deserialization vulnerability has been discovered in Jaspersoft Library. Improper handling of externally supplied data may allow attackers to execute arbitrary code remotely on systems that use the affected library.
\n\nVendor fix
Update to version 9.8
Mitigation
Restrict the loading of external custom reports created by end users by allowing only trusted Jasper reports generated by the system administrator
Mitigation
Apply general mitigation factors
Relevant CWE: CWE-502 Deserialization of Untrusted Data
\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
The information in this document is subject to change without notice and should not be construed as a commitment by Hitachi Energy. Hitachi Energy provides no warranty, express or implied, including warranties of merchantability and fitness for a particular purpose, for the information contained in this document, and assumes no responsibility for any errors that may appear in this document. In no event shall Hitachi Energy or any of its suppliers be liable for direct, indirect, special, incidental or consequential damages of any nature or kind arising from the use of this document, or from the use of any hardware or software described in this document, even if Hitachi Energy or its suppliers have been advised of the possibility of such damages. This document and parts hereof must not be reproduced or copied without written permission from Hitachi Energy and the contents hereof must not be imparted to a third party nor used for any unauthorized purpose. All rights to registrations and trademarks reside with their respective owners.
\nFor additional information and support please contact your product provider or Hitachi Energy service organization. For contact information, see https://www.hitachienergy.com/contact-us/ for Hitachi Energy contact-centers.
\nRecommended security practices and firewall configurations can help protect a process control network from attacks that originate from outside the network. Such practices include that process control systems are physically protected from direct access by unauthorized personnel, have no direct connections to the Internet, and are separated from other networks by means of a firewall system that has a minimal number of ports exposed, and others that have to be evaluated case by case. Process control systems should not be used for Internet surfing, instant messaging, or receiving e-mails. Portable computers and removable storage media should be carefully scanned for viruses before they are connected to a control system. Proper password policies and processes should be followed.
\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 Hitachi Energy PSIRT 8DBD000231 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 Hitachi Energy PSIRT directly for any questions regarding this advisory.
\n| Date | \nRevision | \nSummary | \n
|---|---|---|
| 2025-12-09 | \n1 | \nInitial public release | \n
| 2026-01-08 | \n2 | \nInitial Republication of Hitachi Energy PSIRT 8DBD000231 advisory | \n
CISA has added two 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.
\nSuccessful exploitation of these vulnerabilities could allow an attacker to redirect connections to an attacker controlled device, gain admin access to the web portal, or gain limited shell access.
\nThe following versions of Columbia Weather Systems MicroServer are affected:
\n| CVSS | \nVendor | \nEquipment | \nVulnerabilities | \n
|---|---|---|---|
| v3 8.8 | \nColumbia Weather Systems | \nColumbia Weather Systems MicroServer | \nImproper Restriction of Communication Channel to Intended Endpoints, Cleartext Storage in a File or on Disk, Command Shell in Externally Accessible Directory | \n
An unused function in the MicroServer can start a reverse ssh connection to a vendor registered domain, without mutual authentication. An attacker on the local network with admin access to the web server, and the ability to manipulate DNS responses, can redirect the SSH connection to an attacker controlled device.
\n\nVendor fix
Columbia Weather Systems recommends users update the MicroServer firmware to version MS_4.1_14142 or later. To obtain the update, users should contact Columbia Weather Systems Support directly via email (support@columbiaweather.com) or phone (503-629-0887) for assistance.
Relevant CWE: CWE-923 Improper Restriction of Communication Channel to Intended Endpoints
\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 MicroServer copies parts of the system firmware to an unencrypted external SD card on boot, which contains user and vendor secrets. An attacker can utilize these plaintext secrets to modify the vendor firmware, or gain admin access to the web portal.
\n\nVendor fix
Columbia Weather Systems recommends users update the MicroServer firmware to version MS_4.1_14142 or later. To obtain the update, users should contact Columbia Weather Systems Support directly via email (support@columbiaweather.com) or phone (503-629-0887) for assistance.
Relevant CWE: CWE-313 Cleartext Storage in a File or on Disk
\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:H/I:N/A:N | \n
An unused webshell in the MicroServer allows unlimited login attempts, with sudo rights on certain files and directories. An attacker with admin access to the MicroServer can gain limited shell access, enabling persistence through reverse shells, and the ability to modify or remove data stored in the file system.
\n\nVendor fix
Columbia Weather Systems recommends users update the MicroServer firmware to version MS_4.1_14142 or later. To obtain the update, users should contact Columbia Weather Systems Support directly via email (support@columbiaweather.com) or phone (503-629-0887) for assistance.
Relevant CWE: CWE-553 Command Shell in Externally Accessible Directory
\n| CVSS Version | \nBase Score | \nBase Severity | \nVector String | \n
|---|---|---|---|
| 3.1 | \n8 | \nHIGH | \nCVSS:3.1/AV:A/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 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
|---|---|---|
| 2026-01-06 | \n1 | \nInitial Publication | \n
Successful exploitation of this vulnerability could allow an attacker within Bluetooth range to take control over the product.
\nThe following versions of WHILL Model C2 Electric Wheelchairs and Model F Power Chairs are affected:
\n| CVSS | \nVendor | \nEquipment | \nVulnerabilities | \n
|---|---|---|---|
| v3 9.8 | \nWHILL Inc. | \nWHILL Model C2 Electric Wheelchairs and Model F Power Chairs | \nMissing Authentication for Critical Function | \n
WHILL Model C2 Electric Wheelchairs and Model F Power Chairs do not enforce authentication for Bluetooth connections. An attacker within range can pair with the device and issue movement commands, override speed restrictions, and manipulate configuration profiles without any credentials or user interaction.
\n\nMitigation
WHILL has deployed the following fixes on December 29th, 2025:
Mitigation
Device-Side Speed Profile Protection:
Mitigation
Implemented a safeguard in the wheelchair firmware to prevent unauthorized modification of speed profiles from the mobile application.
Mitigation
Unlock Command Restriction During Motion:
Mitigation
Block unlock commands issued from either the mobile app or the smart key while the wheelchair is in motion.
Mitigation
Application JSON File Obfuscation:
Mitigation
Obfuscate the configuration files used by the mobile application by converting JSON files into a binary format on both Android and iOS platforms.
Mitigation
For more information, contact WHILL Inc.
Relevant CWE: CWE-306 Missing Authentication for Critical Function
\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
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.
\nFor more information, contact WHILL Inc.
\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
|---|---|---|
| 2025-12-30 | \n1 | \nInitial Publication | \n
CISA released two Industrial Control Systems (ICS) Advisories. These advisories provide timely information about current security issues, vulnerabilities, and exploits surrounding ICS.
\nCISA encourages users and administrators to review newly released ICS Advisories for technical details and mitigations.
\nCISA has added one new vulnerability to its\u202fKnown 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\u202festablished 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\u202fBOD 22-01 Fact Sheet\u202ffor 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\u202fKEV Catalog vulnerabilities\u202fas part of their vulnerability management practice. CISA will continue to add vulnerabilities to the catalog that meet the\u202fspecified criteria.
\nCISA released one Industrial Control Systems (ICS) Advisory. These advisories provide timely information about current security issues, vulnerabilities, and exploits surrounding ICS.
\nCISA encourages users and administrators to review the newly released ICS advisory for technical details and mitigations.
", "summary_is_html": true, "first_seen": "Tue, 23 Dec 25 12:00:00 +0000", "last_updated": "Tue, 23 Dec 25 12:00:00 +0000" }, { "id": "https://www.cisa.gov/news-events/alerts/2025/12/22/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/2025/12/22/cisa-adds-one-known-exploited-vulnerability-catalog", "summary": "CISA has added one new vulnerability to its\u202fKnown 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\u202festablished 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\u202fBOD 22-01 Fact Sheet\u202ffor 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\u202fKEV Catalog vulnerabilities\u202fas part of their vulnerability management practice. CISA will continue to add vulnerabilities to the catalog that meet the\u202fspecified criteria.
\nThe Cybersecurity and Infrastructure Security Agency (CISA) and National Institute of Standards and Technology (NIST) have released an initial draft of Interagency Report (IR) 8597 Protecting Tokens and Assertions from Forgery, Theft, and Misuse for public comment through January 30, 2026. This report is in response to Sustaining Select Efforts to Strengthen the Nation\u2019s Cybersecurity and Amending Executive Order 13694 and Executive Order 14144, providing implementation guidance to help federal agencies and cloud service providers (CSPs) protect identity tokens and assertions from forgery, theft, and misuse.
\nRecent cybersecurity incidents at major cloud service providers have focused on stealing, modifying, or forging identity tokens and assertions to gain access to protected resources. This report covers the controls for identity access management (IAM) systems that rely on digitally signed assertions and tokens when making access decisions. It discusses how CSPs and cloud consumers, including government agencies, can better define their respective roles and responsibilities for managing IAM controls in cloud environments. It establishes principles for both CSPs and cloud consumers, calling on CSPs to apply Secure by Design best practices, and to prioritize transparency, configurability, and interoperability, empowering consumers to better defend their diverse environments. It also calls upon federal agencies to understand the architecture and deployment models of their procured CSPs to ensure proper alignment with risk posture and threat environment.
\nComments on the report may be submitted to iam@list.nist.gov. Please visit NIST\u2019s site for more information.
\nCISA has added one new vulnerability to its\u202fKnown 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\u202festablished 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\u202fBOD 22-01 Fact Sheet\u202ffor 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\u202fKEV Catalog vulnerabilities\u202fas part of their vulnerability management practice. CISA will continue to add vulnerabilities to the catalog that meet the\u202fspecified criteria.
\nToday, the Cybersecurity and Infrastructure Security Agency (CISA), National Security Agency, and Canadian Centre for Cyber Security released an update to the Malware Analysis Report BRICKSTORM Backdoor with indicators of compromise (IOCs) and detection signatures for additional BRICKSTORM samples. This update provides information on additional samples, including Rust-based samples. These samples demonstrate advanced persistence and defense evasion mechanisms, such as running as background services, and enhanced command and control capabilities through encrypted WebSocket connections.
\nThe update includes two new detection signatures in the form of YARA rules, enabling organizations to better identify BRICKSTORM-related activity. Organizations are strongly encouraged to deploy these updated IOCs and signatures, and to follow the detection guidance to scan for and respond to BRICKSTORM infections If BRICKSTORM, similar malware, or potentially related activity is detected, report the incident to CISA\u2019s 24/7 Operations Center at contact@cisa.dhs.gov or (888) 282-0870.
", "summary_is_html": true, "first_seen": "Fri, 19 Dec 25 12:00:00 +0000", "last_updated": "Fri, 19 Dec 25 12:00:00 +0000" }, { "id": "https://www.cisa.gov/news-events/ics-advisories/icsa-25-352-01", "title": "Inductive Automation Ignition", "source": "CISA Cybersecurity Advisory", "source_url": "https://www.cisa.gov/news-events/ics-advisories/icsa-25-352-01", "summary": "\nSuccessful exploitation of this vulnerability could allow an attacker to be granted direct SYSTEM-level code execution on the host operating system running the Ignition Gateway service on Windows systems.
\nThe following versions of Inductive Automation Ignition are affected:
\n| CVSS | \nVendor | \nEquipment | \nVulnerabilities | \n
|---|---|---|---|
| v3 6.4 | \nInductive Automation | \nInductive Automation Ignition | \nExecution with Unnecessary Privileges | \n
The vulnerability affects Ignition SCADA applications where Python scripting is utilized for automation purposes. The vulnerability arises from the absence of proper security controls that restrict which Python libraries can be imported and executed within the scripting environment. The core issue lies in the Ignition service account having system permissions beyond what an Ignition privileged user requires. When an authenticated administrator uploads a malicious project file containing Python scripts with bind shell capabilities, the application executes these scripts with the same privileges as the Ignition Gateway process, which typically runs with SYSTEM-level permissions on Windows. Alternative code execution patterns could lead to similar results.
\n\nMitigation
Inductive Automation encourages users to do the following in order to reduce the risk of this vulnerability:
Mitigation
For more information and updates, users should refer to Inductive Automation's Trust Portal.
Relevant CWE: CWE-250 Execution with Unnecessary Privileges
\n| CVSS Version | \nBase Score | \nBase Severity | \nVector String | \n
|---|---|---|---|
| 3.1 | \n6.4 | \nMEDIUM | \nCVSS:3.1/AV:A/AC:H/PR:H/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.
\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 has a high attack complexity.
\n| Date | \nRevision | \nSummary | \n
|---|---|---|
| 2025-12-18 | \n1 | \nInitial Publication | \n
Schneider Electric is aware of a vulnerability disclosed by Microsoft in the Microsoft Windows Server Update Services (WSUS) used in the EcoStruxure\u2122 Foxboro DCS Advisor services. The EcoStruxure\u2122 Foxboro DCS Advisor, an optional component of the [EcoStruxure\u2122 Foxboro DCS system](https://www.se.com/ww/en/work/products/industrial-automation-control/foxboro-dcs/), facilitates remote connectivity and diagnostics by continuously monitoring key performance indicators (KPI) on the I/A Series or Control Software system's process. Failure to apply the remediations provided below may risk a potential remote code execution event, which could result in system-level privileges acquired by unauthorized parties.
\nThe following versions of Schneider Electric EcoStruxure Foxboro DCS Advisor are affected:
\n| CVSS | \nVendor | \nEquipment | \nVulnerabilities | \n
|---|---|---|---|
| v3 9.8 | \nSchneider Electric | \nSchneider Electric EcoStruxure Foxboro DCS Advisor | \nDeserialization of Untrusted Data | \n
A vulnerability disclosed by Microsoft in the Microsoft Windows Server Update Services (WSUS) application impacts servers running Schneider Electric EcoStruxure\u2122 Foxboro DCS Advisor. CVE ID: CVE-2025-59287. Additional information about CVE-2025-59287can be found here: https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-59287
\n\nVendor fix
Patch KB5070882 from Microsoft includes a fix for this vulnerability and is available for download directly from WSUS. Reboot may be required to complete patch update. Customers should contact and work with [Global Customer Support](https://pasupport.se.com/home) to verify update has been completed.
Vendor fix
Patch KB5070884 from Microsoft includes a fix for this vulnerability and is available for download directly from WSUS. Reboot may be required to complete patch update. Customers should contact and work with [Global Customer Support](https://pasupport.se.com/home) to verify update has been completed.
Relevant CWE: CWE-502 Deserialization of Untrusted Data
\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
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-2025-343-02 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
|---|---|---|
| 2025-12-18 | \n1.0.0 | \nInitial Republication | \n
Successful exploitation of these vulnerabilities could result in an attacker executing arbitrary code, executing a man-in-middle style attack, or bypass authentication.
\nThe following versions of Axis Communications Camera Station Pro, Camera Station, and Device Manager are affected:
\n| CVSS | \nVendor | \nEquipment | \nVulnerabilities | \n
|---|---|---|---|
| v3 9 | \nAxis Communications | \nAxis Communications Camera Station Pro, Camera Station, and Device Manager | \nDeserialization of Untrusted Data, Improper Certificate Validation, Authentication Bypass Using an Alternate Path or Channel | \n
The communication protocol used between client and server had a flaw that could lead to an authenticated user performing a remote code execution attack.
\n\nMitigation
Axis Communications recommends users to upgrade to the following versions:
Vendor fix
AXIS Camera Station Pro 6.8 or later
Vendor fix
AXIS Camera Station 5.58 or later
Vendor fix
AXIS Device Manager 5.32 or later
Mitigation
For more information on these issues, see the following security advisories from Axis: CVE-2025-30023, CVE-2025-30024, CVE-2025-30025, and CVE-2025-30026.
Mitigation
For more information on these issues, see the following security advisories from Axis: CVE-2025-30023, CVE-2025-30024, CVE-2025-30025, and CVE-2025-30026.
Mitigation
For more information on these issues, see the following security advisories from Axis: CVE-2025-30023, CVE-2025-30024, CVE-2025-30025, and CVE-2025-30026.
Mitigation
For more information on these issues, see the following security advisories from Axis: CVE-2025-30023, CVE-2025-30024, CVE-2025-30025, and CVE-2025-30026.
Relevant CWE: CWE-502 Deserialization of Untrusted Data
\n| CVSS Version | \nBase Score | \nBase Severity | \nVector String | \n
|---|---|---|---|
| 3.1 | \n9 | \nCRITICAL | \nCVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H | \n
The communication protocol used between client and server had a flaw that could be leveraged to execute a man in the middle attack.
\n\nMitigation
Axis Communications recommends users to upgrade to the following versions:
Vendor fix
AXIS Device Manager 5.32 or later
Mitigation
For more information on these issues, see the following security advisories from Axis: CVE-2025-30023, CVE-2025-30024, CVE-2025-30025, and CVE-2025-30026.
Mitigation
For more information on these issues, see the following security advisories from Axis: CVE-2025-30023, CVE-2025-30024, CVE-2025-30025, and CVE-2025-30026.
Mitigation
For more information on these issues, see the following security advisories from Axis: CVE-2025-30023, CVE-2025-30024, CVE-2025-30025, and CVE-2025-30026.
Mitigation
For more information on these issues, see the following security advisories from Axis: CVE-2025-30023, CVE-2025-30024, CVE-2025-30025, and CVE-2025-30026.
Relevant CWE: CWE-295 Improper Certificate Validation
\n| CVSS Version | \nBase Score | \nBase Severity | \nVector String | \n
|---|---|---|---|
| 3.1 | \n6.8 | \nMEDIUM | \nCVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:N | \n
The communication protocol used between the server process and the service control had a flaw that could lead to a local privilege escalation.
\n\nMitigation
Axis Communications recommends users to upgrade to the following versions:
Vendor fix
AXIS Camera Station Pro 6.8 or later
Vendor fix
AXIS Camera Station 5.58 or later
Vendor fix
For CVE-2025-30025, AXIS Camera Station 5 requires an upgrade to AXIS Camera Station Pro 6.8 or later
Vendor fix
AXIS Device Manager 5.32 or later
Mitigation
For more information on these issues, see the following security advisories from Axis: CVE-2025-30023, CVE-2025-30024, CVE-2025-30025, and CVE-2025-30026.
Mitigation
For more information on these issues, see the following security advisories from Axis: CVE-2025-30023, CVE-2025-30024, CVE-2025-30025, and CVE-2025-30026.
Mitigation
For more information on these issues, see the following security advisories from Axis: CVE-2025-30023, CVE-2025-30024, CVE-2025-30025, and CVE-2025-30026.
Mitigation
For more information on these issues, see the following security advisories from Axis: CVE-2025-30023, CVE-2025-30024, CVE-2025-30025, and CVE-2025-30026.
Relevant CWE: CWE-502 Deserialization of Untrusted Data
\n| CVSS Version | \nBase Score | \nBase Severity | \nVector String | \n
|---|---|---|---|
| 3.1 | \n5.2 | \nMEDIUM | \nCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:L/A:L | \n
The AXIS Camera Station Server had a flaw that allowed users to bypass authentication that is normally required.
\n\nMitigation
Axis Communications recommends users to upgrade to the following versions:
Vendor fix
AXIS Camera Station Pro 6.8 or later
Vendor fix
AXIS Camera Station 5.58 or later
Mitigation
For more information on these issues, see the following security advisories from Axis: CVE-2025-30023, CVE-2025-30024, CVE-2025-30025, and CVE-2025-30026.
Mitigation
For more information on these issues, see the following security advisories from Axis: CVE-2025-30023, CVE-2025-30024, CVE-2025-30025, and CVE-2025-30026.
Mitigation
For more information on these issues, see the following security advisories from Axis: CVE-2025-30023, CVE-2025-30024, CVE-2025-30025, and CVE-2025-30026.
Mitigation
For more information on these issues, see the following security advisories from Axis: CVE-2025-30023, CVE-2025-30024, CVE-2025-30025, and CVE-2025-30026.
Relevant CWE: CWE-288 Authentication Bypass Using an Alternate Path or Channel
\n| CVSS Version | \nBase Score | \nBase Severity | \nVector String | \n
|---|---|---|---|
| 3.1 | \n6.1 | \nMEDIUM | \nCVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:N/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
|---|---|---|
| 2025-12-18 | \n1 | \nInitial Publication | \n
| 2026-01-15 | \n2 | \nUpdate A - Updated the Affected Products and Mitigations section | \n