All news with #ics security tag

⚠️ Rockwell Automation disclosed two privilege-chaining vulnerabilities in FactoryTalk Linx (versions 6.40 and prior) that allow authenticated Windows users to escalate to SYSTEM privileges by hijacking MSI repair console windows. The issues are tracked as CVE-2025-9067 and CVE-2025-9068 and carry a CVSS v4 base score of 8.5 (CVSS v3.1 7.8). Rockwell recommends applying the Microsoft MSI patch and upgrading to FactoryTalk Linx 6.50 or later; CISA notes these flaws are not remotely exploitable and no public exploitation has been reported.

🔒 Rockwell Automation reported a FactoryTalk ViewPoint XML External Entity (XXE) vulnerability (CVE-2025-9066) that can be exploited remotely with low attack complexity to induce a temporary denial-of-service via crafted SOAP requests. Affected devices include PanelView Plus 7 terminals (version 14 and prior). Rockwell released firmware fixes and patches, and CISA recommends minimizing network exposure, isolating control networks, and applying vendor updates promptly. The vulnerability is scored CVSS v4 8.7 (CVSS v3.1 7.5).

⚠️ Hitachi Energy reported three vulnerabilities in MACH GWS (versions 3.0.0.0–3.4.0.0) that could enable local tampering, denial-of-service via IEC 61850 message handling, or remote man-in-the-middle attacks. The issues are categorized as Incorrect Default Permissions, Improper Validation of Integrity Check Value, and Improper Certificate Validation and carry CVSS v4 scores up to 7.1. Hitachi Energy recommends updating to MACH GWS 3.5 immediately and following deployment guidance such as network segregation, minimal exposed ports, scanning removable media, and enforcing strong password policies. CISA notes no known public exploitation at this time.

🔔 CISA released thirteen Industrial Control Systems (ICS) advisories on October 16, 2025, providing details on vulnerabilities and mitigations affecting multiple vendors. The advisories cover products from Rockwell Automation (FactoryTalk View Machine Edition, Linx, ViewPoint, ArmorStart AOP), Siemens (Solid Edge, SiPass Integrated, SIMATIC ET 200SP Communication Processors, SINEC NMS, TeleControl Server Basic, HyperLynx and Industrial Edge App Publisher), Hitachi Energy (MACH GWS), and updates for Schneider Electric and Delta Electronics. Administrators and operators are urged to review the technical details and apply recommended mitigations to reduce exposure and maintain operational continuity.

⚠️ Siemens ProductCERT and CISA report a Missing Authentication for Critical Function vulnerability (CVE-2025-40771) affecting SIMATIC ET 200SP CP modules. The flaw allows an unauthenticated remote actor to access device configuration data and is rated highly severe (CVSS v4 9.3; CVSS v3.1 9.8). Siemens advises updating affected modules to V2.4.24 or later and restricting access to trusted IP addresses; CISA recommends minimizing network exposure, isolating control networks, and using secure remote access methods.

🔒 Rockwell Automation disclosed vulnerabilities in FactoryTalk View Machine Edition and PanelView Plus 7 that can allow unauthorized access to device file systems and diagnostic data. CVE-2025-9064 is a network-exploitable path traversal issue; CVE-2025-9063 is an improper-authorization flaw tied to an ActiveX control. Rockwell recommends installing provided firmware and software updates, and CISA advises minimizing network exposure, isolating control networks, and using secure remote access.

⚠️ A remotely exploitable uncaught exception in Rockwell Automation's ArmorStart AOP for Studio 5000 Logix Designer can trigger a denial-of-service on versions V2.05.07 and earlier. The issue arises from invalid inputs to COM methods and is tracked as CVE-2025-9437 with a CVSS v4 base score of 8.7 (high). Rockwell reports no fix is available; users should apply vendor best practices and minimize network exposure.

🔔 CISA released four Industrial Control Systems (ICS) Advisories on October 9, 2025, covering vulnerabilities in Hitachi Energy Asset Suite, Rockwell Automation Lifecycle Services with Cisco, Rockwell Automation Stratix, and an update to Mitsubishi Electric Multiple FA Products. Each advisory provides technical details, risk ratings, and recommended mitigations. Administrators and asset owners should review the advisories promptly and apply mitigations or vendor patches to reduce exposure. CISA emphasizes timely review and implementation to protect operational environments.

🛡️ CISA released two Industrial Control Systems advisories on October 7, 2025, addressing security issues in Delta Electronics DIAScreen and an updated advisory for Rockwell Automation 1756-EN4TR/1756-EN4TRXT. The notices provide technical details, vulnerability descriptions, and recommended mitigations to reduce exposure in operational environments. Administrators and users are urged to review the advisories and apply mitigations promptly to protect ICS assets.

⚠️ Delta Electronics issued an advisory for DIAScreen addressing four out-of-bounds write vulnerabilities (CWE-787) that can be triggered when a valid user opens a maliciously crafted project file. The issues are tracked as CVE-2025-59297 through CVE-2025-59300 and have CVSS v3.1 base scores of 6.6 and CVSS v4 base scores of 6.8. Delta released v1.6.1 to remediate the flaws; administrators should apply the update and follow CISA guidance on social-engineering protections and ICS defensive best practices.

⚠️ CISA warns of a high-severity authentication bypass in Raise3D Pro2 Series 3D printers caused by an unauthenticated debug port that can expose the device file system. The flaw, CVE-2025-10653, has a CVSS v4 score of 8.8 and is remotely exploitable with low complexity when developer mode is enabled. Raise3D is developing firmware fixes; users should disable developer mode and limit network access until patched.

🔔 CISA released two Industrial Control Systems advisories on October 2, 2025, covering Raise3D Pro2 Series 3D printers (ICSA-25-275-01) and the Hitachi Energy MSM product (ICSA-25-275-02). Each advisory provides technical details on reported vulnerabilities, potential impacts to device confidentiality, integrity, or availability, and recommended mitigations including configuration changes and firmware updates where available. CISA encourages operators and administrators to review the advisories promptly, implement vendor recommendations, and apply compensating controls to reduce operational risk.

⚠️ Festo CPX-CEC-C1 and CPX-CMXX devices contain an improper privilege management vulnerability (CWE-269) that permits unauthenticated remote access to critical webserver functions and may cause a denial of service. The issue is identified as CVE-2022-3079 with a CVSS v3.1 base score of 7.5 (AV:N/AC:L/PR:N/UI:N/S:U/A:H). Festo currently has no firmware fix planned; recommended mitigations include restricting access to TCP port 80 and replacing affected units with specified follow-up products.

⚠️ CISA published an advisory for OpenPLC_V3 describing a denial-of-service vulnerability (CVE-2025-54811) caused by a missing return in the enipThread function that can trigger an illegal instruction and crash the PLC runtime. The flaw affects versions prior to pull request #292 and can stop PLCs under certain conditions. A patch is available in PR #292; administrators should update and isolate affected devices.

⚠️ Festo firmware for Controller CECC-S, -LK, and -D families contains multiple vulnerabilities (aggregate CVSS up to 9.8) in the integrated CODESYS V3 runtime and related components. Affected releases include R05 (2.3.8.0) and R06 (2.3.8.1); Festo advises updating affected units to firmware 2.4.2.0 where fixes are provided. Exploitable issues may enable remote code execution, denial-of-service, privilege escalation, or unauthorized access. CISA recommends isolating control networks, restricting remote exposure, and applying vendor guidance and mitigations while performing appropriate risk analysis.

🔔 On September 30, 2025, CISA released ten Industrial Control Systems advisories summarizing current security issues, vulnerabilities, and known exploits affecting a range of ICS products. The advisories cover MegaSys Enterprises, multiple Festo devices, OpenPLC_V3, National Instruments Circuit Design Suite, LG Innotek cameras, and updates for Keysight Ixia, HEIDENHAIN, and Rockwell Automation. Administrators are urged to review the technical details and apply recommended mitigations promptly to reduce operational risk.

🛡️ National cybersecurity agencies from seven countries released unified operational technology (OT) security guidance on 29 September, aimed at practitioners who deploy or operate OT equipment and systems. The document is organised around five core principles and supplies step-by-step actions for OT security teams to strengthen resilience. It emphasises creating and maintaining a definitive record that covers asset classification, connectivity mapping, system architecture and third-party risks.

🔒 CISA, the FBI, the UK NCSC, and international partners published joint guidance titled Creating and Maintaining a Definitive View of Your Operational Technology (OT) Architecture. The guidance explains how organizations can use data sources such as asset inventories and manufacturer-provided resources, including software bill of materials, to create and maintain an accurate OT record. It highlights benefits like improved risk assessment, prioritization of critical and exposed systems, and stronger architectural controls, and recommends cross-team collaboration and alignment with IEC 62443 and ISO/IEC 27001.

⚠️ CISA warns that the Dingtian DT-R002 relay board contains two Insufficiently Protected Credentials vulnerabilities (CVE-2025-10879, CVE-2025-10880) that allow unauthenticated attackers to retrieve a username and extract the proprietary protocol password. Both flaws affect all versions, are remotely exploitable with low complexity, and carry CVSS v4 base scores of 8.7. Dingtian has not engaged with CISA; users should restrict HTTP (TCP/80) and the Dingtian protocol on UDP/60000–60001, isolate devices from the internet, and follow ICS defensive best practices.

🔔 CISA released one Industrial Control Systems advisory on September 25, 2025 addressing Dingtian DT-R002. The advisory, ICSA-25-268-01, provides technical details on identified vulnerabilities and recommended mitigations for affected ICS devices. Administrators and operators are encouraged to review the advisory promptly and apply mitigations to reduce operational risk. This product is provided subject to CISA's Notification and Privacy & Use policies.