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  1. 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 certificate parsing 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

  2. Siemens SSA-493396 Deserialization CVE-2025-40759 in TIA Portal

    Siemens ProductCERT has published SSA‑493396 — a deserialization vulnerability (CVE‑2025‑40759) that affects a broad swath of TIA‑Portal engineering components, including SIMATIC S7‑PLCSIM V17, STEP 7, and WinCC variants; Siemens assigns a CVSS v3.1 base score of 7.8 and a CVSS v4 base score of...
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    • appwhitelisting cisa cve-2025-40759 cvss-3-1 cvss-4 cwe-502 deserialization edr mitigations network-segmentation s7-plcsim-v17 siemens simatic ssa-493396 step-7 tia-portal virtualization vulnerability wincc
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    • Forum: Security Alerts

  3. CISA's 32 ICS Advisories Spotlight Siemens and Rockwell OT Security

    CISA’s August 14 advisory bundle is a wake-up call for every industrial operator: thirty-two separate Industrial Control Systems (ICS) advisories were published, covering a sweeping range of Siemens and Rockwell products — from PLC simulators and engineering platforms to rugged network gear and...
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    • armorblock asset inventory cip protocols cisa ethernet/ip flex 5000 hmi security ics advisories industrial control systems industrial networking ot security patch management rockwell automation ruggedcom sbom siemens simatic sinumerik supply chain risk vulnerability mitigations
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    • Forum: Security Alerts

  4. CodeMeter CVE-2025-47809 Privilege Escalation: Siemens/ICS Patch Guide

    Siemens' widely deployed use of Wibu-Systems CodeMeter Runtime has again drawn scrutiny after a local privilege-escalation flaw (CVE-2025-47809) was published that can let an unprivileged user gain elevated access immediately after an unprivileged installation when the CodeMeter Control Center...
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    • Forum: Security Alerts

  5. Siemens SIMATIC S7-1500 TM MFP: Security Vulnerabilities Advisory & Mitigation Strategies

    Siemens’ SIMATIC S7-1500 TM MFP is under renewed scrutiny as a recent advisory highlights a series of vulnerabilities that could compromise industrial control systems in critical manufacturing environments. The advisory—released by authorities responsible for ICS safety—reveals that Siemens...
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    • cybersecurity ics vulnerabilities mitigation strategies network security s7-1500 tm mfp siemens simatic
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    • Forum: Security Alerts

  6. Siemens Cybersecurity Advisory: Users Face New Vulnerabilities Post-CISA Update

    August 2024 brought with it a significant shift in the cybersecurity landscape for users of Siemens' industrial automation products. The Cybersecurity and Infrastructure Security Agency (CISA), the leading authority in protection against cyber threats, announced it would no longer provide...
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    • Forum: Security Alerts