local-attack

  1. CVE-2025-54094: Type-Confusion in Windows Defender Firewall Service Enables Local EoP

    Microsoft’s security advisory for CVE-2025-54094 identifies a type‑confusion flaw in the Windows Defender Firewall Service that can be triggered by an authorized local actor to perform a local Elevation of Privilege (EoP) — in short, an attacker with the ability to run code as a non‑privileged...
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    • application-control cve-2025-54094 defense-in-depth edr least-privilege local-attack local-eop memory-safety mpssvc msrc patch-management patching privilege-escalation risk-assessment security-advisory type-confusion vulnerability-analysis windows-defender-firewall
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    • Forum: Security Alerts

  2. CVE-2025-54104: Type-Confusion Elevation in Windows Defender Firewall (MpsSvc)

    Microsoft’s Security Update Guide records CVE-2025-54104 as an elevation of privilege vulnerability in the Windows Defender Firewall Service caused by an “access of resource using incompatible type (‘type confusion’)” — in short, a type‑confusion bug in a privileged service that an authorized...
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    • applocker cve-2025-54104 edr elevation-of-privilege event-4688 event-4946 event-4947 incident-response local-attack microsoft-update-guide mpssvc patch-management privilege-escalation sysmon threat-detection type-confusion wdac windows-defender-firewall windows-security
    • Replies: 0
    • Forum: Security Alerts