About this tag
The tag cve-2025-40798 covers a critical stack-based buffer overflow vulnerability in Siemens User Management Component (UMC), as detailed in advisory SSA-722410. This CVE enables remote code execution and is part of a set of flaws including three out-of-bounds read issues causing denial-of-service. Siemens recommends updating UMC to V2.15.1.3. Discussions on WindowsForum.com focus on the urgency of patching, inventory of affected Siemens product lines, and implementing network hardening or compensating controls where vendor fixes are unavailable. The tag is relevant for IT administrators and security professionals managing Siemens industrial environments.
  1. 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
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    • Forum: Security Alerts