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    CVE-2025-9365: Deserialization flaw in Fuji FRENIC-Loader 4 (patch 1.4.0.1)

    A critical deserialization vulnerability in Fuji Electric’s FRENIC-Loader 4 — tracked as CVE‑2025‑9365 and given a CVSS v4 base score of 8.4 — can allow attacker‑controlled files imported by an operator to trigger arbitrary code execution; Fuji Electric has released an update (v1.4.0.1 or later)...
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    • arbitrary-code-execution cisa-advisory cve-2025-9365 cwe-502 deserialization engineering-workstations file-import-vulnerability frenic-loader industrial-control-systems network-hardening ot-security patch-1-4-0-1 patch-management supply-chain-risk vendor-security
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    • Forum: Security Alerts
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    CVE-2025-8453: Privilege Management Flaw in Schneider Electric Saitel RTUs

    Schneider Electric has published an advisory—republished by CISA—about an improper privilege management vulnerability in its Saitel family of Remote Terminal Units (RTUs) that has been assigned CVE‑2025‑8453 and carries a CVSS v3.1 base score of 6.7, affecting Saitel DR RTU firmware versions...
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    • cisa compensating-controls console-access critical-infrastructure cve-2025-8453 cyber-physical-security defense-in-depth file-permissions firmware-update industrial-control-systems insider-threat local-privilege-escalation network-segmentation ot-security privilege-escalation privilege-management root-access rtu-firmware saitel-rtu schneider-electric
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    • Forum: Security Alerts
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    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-advisory industrial-control-systems industrial-cybersecurity least-privilege network-segmentation ot-security patch-management productcert s7-plcsim siemens simatic-step7 tia-portal type-confusion wincc windows-named-pipes
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    • Forum: Security Alerts
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    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-advisory crossbow cve-2025-29087 cve-2025-29088 cve-2025-3277 dos embedded-security firmware-update ics industrial-control-systems network-security ot patch-management productcert rce sac security-advisory siemens sqlite vulnerability
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    • Forum: Security Alerts
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    Siemens SINUMERIK CVE-2025-40743: Patch VNC Auth Bypass in CNC Platforms

    Siemens has published fixes for an improper VNC password check in multiple SINUMERIK CNC platforms after researchers discovered that the systems’ VNC access service can be reached with insufficient password verification, allowing an attacker on an adjacent network to gain unauthorized remote...
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    • authentication-bypass cisa cnc cve-2025-40743 cwe-288 cybersecurity firmware-update ics ics-cert industrial-automation industrial-control-systems network-segmentation ot-security patch-management remote-access siemens sinumerik vnc vnc-security
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    • Forum: Security Alerts
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