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cve-2025-40795

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CVE-2025-40795 is a critical vulnerability disclosed by Siemens in its User Management Component (UMC), as detailed in ProductCERT advisory SSA-722410. The flaw is a stack-based buffer overflow that can lead to remote code execution (RCE). Additionally, three out-of-bounds read issues can cause denial of service (DoS). Siemens recommends updating UMC to version 2.15.1.3 to mitigate these risks. Some Siemens product lines that embed UMC may not receive fixes, requiring immediate inventory, network hardening, or compensating controls. This tag covers discussions about the CVE, its impact on industrial systems, and necessary patching steps.
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    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
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