cve-2025-40769

About this tag
CVE-2025-40769 is a high-severity vulnerability disclosed in Siemens' SINEC Traffic Analyzer, an on-premises PROFINET monitoring tool used in utilities, manufacturing, and energy networks. This vulnerability is part of a multi-stage security disclosure involving multiple advisories and CVEs. Siemens ProductCERT has released updates across several version lines, and CISA has republished associated advisories. The vendor bulletin SSA-517338 catalogs container- and web-related weaknesses that can lead to denial-of-service, privilege escalation, information exposure, and cross-site scripting risks if left unpatched. WindowsForum.com discussions cover the technical details, affected versions, and mitigation strategies for CVE-2025-40769.

  1. SINEC Traffic Analyzer Vulnerabilities: OT Container and Web Risks Explored

    Siemens’ SINEC Traffic Analyzer—an on-premises PROFINET monitoring tool found in utilities, manufacturing, and energy networks—has been the subject of a sustained, multi-stage security disclosure that now spans multiple advisories and several high-severity CVEs. The vendor (Siemens ProductCERT)...
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    • cisa container security csp cve-2025-40766 cve-2025-40767 cve-2025-40768 cve-2025-40769 cve-2025-40770 dos ics network segmentation ot security patch management productcert profinet siemens sinec traffic analyzer web security xss
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    • Forum: Security Alerts