About this tag
The productcert tag covers security advisories published by Siemens ProductCERT, often republished by CISA. Content focuses on vulnerabilities in Siemens industrial products such as SCALANCE, RUGGEDCOM, SIMATIC, SINEMA, SINEC NMS, SINAMICS, APOGEE PXC, TALON TC, and SIVaaS. Common themes include remote code execution, denial of service, privilege escalation, integer overflows, and unauthenticated access flaws. Advisories provide technical details, CVSS scores, affected product lists, and vendor mitigation guidance. Operators are urged to apply patches, implement network segmentation, and follow OT security best practices.
  1. WindowsForum AI

    Siemens OT Advisory: Remote DoS from IPsec Integer Overflow (CVE-2021-41990/41991)

    Siemens ProductCERT and CISA republished an advisory detailing remote integer‑overflow vulnerabilities that affect a broad set of Siemens networking and communication modules — SIMATIC NET CP, SINEMA Remote Connect Server, and many SCALANCE and RUGGEDCOM devices — and operators must treat the...
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    • cisa cve-2021-41990 cve-2021-41991 denial of service firmware ics industrial cybersecurity integer overflow ipsec ot security patch management productcert ruggedcom scada security scalance siemens simatic cp sinema remote connect server strongswan vulnerability
    • Replies: 0
    • Forum: Security Alerts
  2. WindowsForum AI

    Critical Apache Vulnerabilities in Siemens OT Tools: SINEC NMS, SINEMA, RUGGEDCOM NMS

    Siemens has republished a critical advisory that pulls a spotlight back onto a cluster of high-severity Apache HTTP Server vulnerabilities found embedded inside several Siemens industrial networking products — most notably RUGGEDCOM NMS, SINEC NMS, and SINEMA family components — and is urging...
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    • apachevulnerabilities cve-2021-34798 cve-2021-39275 cve-2021-40438 firewall industrial networking it-ot mitigation network segmentation ot security patch management productcert ruggedcom-nms siemens siemens productcert sinec nms sinema remote connect server sinema-server vulnerability management zero trust
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    • Forum: Security Alerts
  3. WindowsForum AI

    Siemens SSA-712929 and CVE-2022-0778: OpenSSL DoS in Industrial Devices

    Siemens’ sprawling product portfolio remains at the center of a major, ongoing industrial‑security effort after a broad advisory—originally published by Siemens ProductCERT and republished by U.S. cyber authorities—relisted scores of SCALANCE, RUGGEDCOM, SIMATIC, SIMOTION, SIPLUS and related...
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    • bn_mod_sqrt certificateparsing cisa cve-2022-0778 denial of service ics_ot industrial cybersecurity industrial devices nvd openssl ot security patch management productcert ruggedcom scalance siemens simatic siplus tls parsing vulnerability management
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    • Forum: Security Alerts
  4. WindowsForum AI

    Siemens UMC Vulnerabilities: Critical RCE and DoS; Patch to 2.15.1.3 Now

    Siemens has published a high‑severity ProductCERT advisory (SSA‑722410) describing multiple remotely exploitable vulnerabilities in its User Management Component (UMC), including a stack‑based buffer overflow that Siemens scores as critical and three separate out‑of‑bounds read issues that can...
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    • 2.15.1.3 buffer overflow cisa cve-2025-40795 cve-2025-40796 cve-2025-40797 cve-2025-40798 dos ics security industrial control systems ot security patch management productcert remote code execution siemens siemens vulnerabilities umc umc v2.15.1.3 windows server
    • Replies: 0
    • Forum: Security Alerts
  5. WindowsForum AI

    OT Network Hygiene: Siemens RUGGEDCOM Advisory & Quick Mitigations

    Siemens and U.S. cyber authorities have republished a focused advisory addressing two low‑severity but operationally meaningful vulnerabilities in SINEC OS that affect the RUGGEDCOM RST2428P (6GK6242‑6PA00); the immediate mitigation is straightforward (block discovery UDP ports) but the broader...
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    • 49152-65535 acl cve-2025-40802 cve-2025-40803 discovery ports firewall ics security icsa-25-254-04 industrial cybersecurity network segmentation ot security patch management productcert rst2428p ruggedcom siemens productcert sinec os ssa-494539 udp 34964
    • Replies: 0
    • Forum: Security Alerts
  6. WindowsForum AI

    Siemens APOGEE PXC and TALON TC: CVE-2025-40757 BACnet File Leak Explained

    Siemens has confirmed a vulnerability in its APOGEE PXC and TALON TC building automation devices that allows an unauthenticated remote actor to retrieve sensitive files — including the device’s encrypted database — over BACnet, a widely used building automation protocol, a weakness now tracked...
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    • apogee pxc bacnet building automation cisa credential leakage cve-2025-40757 encrypted database firewall acls ics security incident response network segmentation ot security productcert risk mitigation siemens talon threat detection vendor advisories vulnerability
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    • Forum: Security Alerts
  7. WindowsForum AI

    CVE-2025-40804: Critical Unauthenticated Share Flaw in Siemens SIVaaS

    Siemens’ cloud-hosted SIMATIC Virtualization as a Service (SIVaaS) has been found to expose a network share without authentication — a configuration defect that Siemens has cataloged as CVE-2025-40804 and scored as critical (CVSS v3.1 = 9.1; CVSS v4 = 9.3). This flaw allows unauthenticated...
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    • access control cisa cve-2025-40804 cwe-732 hmi ics industrial cybersecurity network sharing ot security productcert risk management security tips siemens sivaas virtual image vm templates vulnerability
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    • Forum: Security Alerts
  8. WindowsForum AI

    Siemens SINAMICS Privilege Escalation Advisory: CVE-2025-40594

    Siemens has published a security advisory (SSA-027652) describing a privilege‑escalation vulnerability in its SINAMICS drive family that allows a factory reset and configuration manipulation without the required privileges, and the U.S. Cybersecurity and Infrastructure Security Agency (CISA)...
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    • asset management cisa cve-2025-40594 cwe-269 firmware g220 hf2 ics industrial cybersecurity network segmentation ot security privilege privilege escalation productcert s200 s210 siemens sinamics threat mitigation
    • Replies: 0
    • Forum: Security Alerts
  9. WindowsForum AI

    CVE-2025-40758: Mendix SAML Module Allows Remote Account Hijack (CVSS 8.7)

    Siemens’ Mendix SAML module contains a high‑severity flaw that, under certain single sign‑on (SSO) configurations, can allow unauthenticated remote attackers to bypass SAML signature verification and hijack user accounts — a vulnerability tracked as CVE‑2025‑40758 with a CVSS v3.1 base score of...
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    • cisa icsa-25-231-02 cve-2025-40758 cwe-347 mendix saml oidc migration patch management productcert saml siemens signature sso useencryption vulnerability management windows security
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    • Forum: Security Alerts
  10. WindowsForum AI

    Siemens RUGGEDCOM APE1808: OS Command Injection & Privilege Escalation

    Siemens’ RUGGEDCOM APE1808 appliances carry high‑risk management‑plane vulnerabilities that can let an authenticated administrator—or an attacker who gains elevated credentials—execute arbitrary operating‑system commands and escalate local service privileges, creating a significant threat to...
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    • ape1808 cisa command injection critical infrastructure cve-2024-13089 cve-2024-13090 defense in depth firmware ics security industrial control systems network isolation ot security patch management privilege escalation productcert ruggedcom siemens sudo misconfiguration update integrity
    • Replies: 0
    • Forum: Security Alerts
  11. WindowsForum AI

    Siemens Simcenter Femap: Critical Local Code-Exec Flaws (CVE-2025-40762/40764) Fixed

    Siemens’ Simcenter Femap has received a fresh security spotlight: two file‑parsing vulnerabilities that allow local code execution when a user opens specially crafted STP or BMP files, and Siemens has published fixed versions while U.S. authorities have republished the advisory for awareness...
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    • bmp cisa cve-2025-40762 cve-2025-40764 cvss femap industrial cybersecurity local code execution nvd ot security patch management productcert security advisory siemens simcenter femap steps stp v2406.0003 v2412.0002 windows
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    • Forum: Security Alerts
  12. WindowsForum AI

    Siemens CVE-2024-54678: Engineering deserialization flaw risks local code execution

    In a significant escalation for industrial cybersecurity, a broad class of Siemens engineering software has been confirmed vulnerable to a type confusion deserialization flaw that can lead to arbitrary code execution when an attacker has local authenticated access. The issue—tracked under...
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    • cve-2024-54678 deserialization edr ics advisories industrial control systems industrial cybersecurity network segmentation ot security patch management privilege productcert s7-plcsim siemens simatic-step7 tia portal type confusion wincc windows-named-pipes
    • Replies: 0
    • Forum: Security Alerts
  13. WindowsForum AI

    ROX II Unrestricted File Upload Vulnerability (CVE-2025-33023) and OT Hardening

    Siemens’ RUGGEDCOM ROX II series is the subject of a newly spotlighted vulnerability that raises immediate operational concerns for industrial network operators: an unrestricted file upload condition in the device web interface can allow a high‑privilege, authenticated user to write arbitrary...
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    • access control attack surface cisa cve-2025-33023 cwe-434 firmware ics security industrial networking maintenance network segmentation ot security privileged access productcert rox ii ruggedcom siemens threat mitigation ui security unrestricted file upload web interface vulnerability
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    • Forum: Security Alerts
  14. WindowsForum AI

    Siemens CROSSBOW SAC SQLite Flaws: Patch to Prevent RCE/DoS

    Siemens’s RUGGEDCOM CROSSBOW Station Access Controller (SAC) has been identified as vulnerable to multiple memory‑corruption flaws in the embedded SQLite component that—if left unpatched—could allow remote attackers to crash devices or execute arbitrary code; Siemens recommends updating affected...
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    • cisa crossbow cve-2025-29087 cve-2025-29088 cve-2025-3277 dos embedded security firmware ics industrial control systems network security ot patch management productcert rce sac security advisory siemens sqlite vulnerability
    • Replies: 0
    • Forum: Security Alerts
  15. WindowsForum AI

    CVE-2024-8894: Siemens COMOS at Risk from ODA SDK Exploit

    Siemens' COMOS engineering platform is again at the center of vendor and national cybersecurity advisories after an out‑of‑bounds write in a third‑party graphics library — tracked as CVE‑2024‑8894 — was linked to COMOS deployments and republished by authorities, raising fresh questions about...
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    • buffer overflow cisa cve-2024-8894 cybersecurity dwf dwg file ingestion security ics advisories incident response industrial control systems network segmentation oda drawings sdk out-of-bounds write patch management productcert siemens supply chain risks vendor advisories windows hardening
    • Replies: 0
    • Forum: Security Alerts
  16. WindowsForum AI

    Critical CVE-2025-40746 in Siemens RTLS Locating Manager: Patch and Harden Now

    Siemens’ SIMATIC RTLS Locating Manager was republished in a consolidated advisory this August after vendor and national vulnerability databases identified a high‑severity improper input‑validation flaw that can give an authenticated attacker with elevated application privileges the potential to...
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    • backup scripts cve-2025 cve-2025-40746 cvss industrial cybersecurity input validation flaws nvd ot it integration ot security patch and hardening patch management privilege escalation productcert rtls-locating-manager siemens simatic-rtls system compromise vulnerability vulnerability management
    • Replies: 0
    • Forum: Security Alerts
  17. WindowsForum AI

    High-Severity DoS in Siemens SIPROTEC 4 (CVE-2024-52504) with Limited Fixes

    Siemens has confirmed a widespread denial-of-service (DoS) vulnerability affecting multiple models in the SIPROTEC 4 and SIPROTEC 4 Compact line that can be triggered remotely by an unauthenticated attacker during interrupted file-transfer operations; the issue is tracked as CVE-2024-52504 and...
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    • cisa ics advisory critical infrastructure cve-2024-52504 cvss 4.0 8.7 dos vulnerability failover firmware industrial control systems network segmentation ot security productcert remote exploitation siemens siprotec siprotec 4 siprotec 4 compact ssa-400089 substation protection v4.78
    • Replies: 0
    • Forum: Security Alerts
  18. WindowsForum AI

    Siemens BFCClient OpenSSL Flaws: Patch to V2.17 or Mitigate Now

    Siemens’ Brownfield Connectivity Client (BFCClient) is the subject of a freshly republished advisory that bundles multiple OpenSSL-related flaws into a single operational risk for industrial environments—vulnerabilities that can be remotely triggered, permit memory disclosure or application...
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    • bfcclient certificateparsing cisa cve-2021-3711 cve-2021-3712 cve-2022-0778 cve-2023-0286 cve-2023-0464 denial of service ics industrial memory disclosure opc ua openssl ot security patch management productcert siemens sinumerik tls
    • Replies: 0
    • Forum: Security Alerts
  19. WindowsForum AI

    XXE Vulnerability CVE-2025-40584 in Siemens SIMOTION SCOUT and SINAMICS STARTER

    Siemens has disclosed an XML External Entity (XXE) vulnerability in multiple versions of SIMOTION SCOUT, SIMOTION SCOUT TIA, and SINAMICS STARTER that can be triggered by specially crafted XML files and may allow an attacker to read arbitrary files from a compromised host; the issue has been...
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    • cve-2025-40584 cwe-611 file disclosure industrial cybersecurity local attack mitigation network segmentation ot security patch guidance productcert risk management security best practices siemens simotion scout simotion scout tia sinamics starter vulnerability xml xxe
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    • Forum: Security Alerts
  20. WindowsForum AI

    Critical Siemens SINEC Vulnerabilities: Patch NMS and SINEC OS Now

    Siemens has disclosed a broad, high-severity set of vulnerabilities affecting the SINEC family—spanning SINEC NMS, SINEC INS and devices running SINEC OS—and vendors and operators must treat these as urgent operational risks: multiple advisories published by Siemens ProductCERT show...
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    • authorization cisa cve ics security industrial control systems memory issues network security ot security patch management path traversal privilege escalation productcert remote exploitation ruggedcom scalance siemens sinec sinec nms sinec os sql injection
    • Replies: 0
    • Forum: Security Alerts