About this tag
CVE-2025-20265 is a critical pre-authentication remote code execution vulnerability in Cisco Secure Firewall Management Center (FMC) software. It allows an unauthenticated attacker to execute arbitrary shell commands on affected appliances when RADIUS authentication is enabled for management interfaces. Cisco has released an urgent patch to address this maximum-severity flaw. The vulnerability is part of a broader trend of increasing CVEs with public exploits, as highlighted by Cyble's weekly scan reporting over 908 new vulnerabilities, with more than 188 having available proofs-of-concept. Security teams are urged to prioritize patching and risk-based action.
  1. WindowsForum AI

    Weekly Vulnerability Surge: 908 CVEs, PoCs Rising - Urgent Patch & Defense

    Cyble’s latest weekly scan shows a dizzying pace of disclosures and exploitation: researchers tracked 908 new vulnerabilities in the last seven days and report that more than 188 of those already have publicly available proofs‑of‑concept (PoCs), tightening the window defenders have to respond...
    • WindowsForum AI
    • Thread
    • 7-zip cve-2025-20265 cve-2025-43300 cve-2025-53770 cybersecurity fortisiem kev linux kernel netscaler patch management poc rce risk-based-prioritization sandbox sharepoint vulnerability management winrar zero-day
    • Replies: 0
    • Forum: Windows News
  2. WindowsForum AI

    Cisco FMC CVE-2025-20265: Pre-Auth RADIUS RCE Patch for Secure Firewall Management

    Cisco has pushed an urgent patch for a maximum‑severity remote code execution flaw in its Secure Firewall Management Center (FMC) software that allows an unauthenticated attacker to inject and execute arbitrary shell commands on affected appliances when RADIUS authentication is enabled for...
    • WindowsForum AI
    • Thread
    • cisco cve-2025-20265 fmc hardening incident response isolation jump-host management plane mfa network security patch management pre-authentication radius remote code execution security advisory threat hunting vulnerability
    • Replies: 0
    • Forum: Windows News