CVE-2025-20358 - Vulnerability Details

Related Threat Clusters

• Cisco Unified CCX Vulnerabilities Enable Remote Code Execution

  Cisco disclosed two critical vulnerabilities in its Unified Center Express (CCX) platform, tracked as CVE-2025-20354 and CVE-2025-20358. These vulnerabilities allow unauthenticated remote attackers to execute malicious…

  2 articles · Updated November 8, 2025
• Critical Remote Code Execution Vulnerabilities in Cisco Unified CCX

  Cisco disclosed two critical vulnerabilities in its Unified Center Express (CCX) platform, tracked as CVE-2025-20354 and CVE-2025-20358. These vulnerabilities allow unauthenticated remote attackers to execute malicious…

  2 articles · Updated November 8, 2025
• Cisco ASA Zero-Day Exploited in State-Espionage Campaign

  Cisco disclosed a state-espionage campaign targeting its Adaptive Security Appliances (ASA), which are used for firewall and VPN functions. Attackers exploited two zero-day vulnerabilities to infiltrate government…

  27 articles · Updated December 18, 2025
• Cisco Faces Multiple Critical Vulnerabilities in Unified CCX and Firewalls

  Cisco has disclosed critical vulnerabilities in its Unified Contact Center Express (CCX) platform and Adaptive Security Appliances (ASA) that allow unauthenticated remote attackers to execute arbitrary code and…

  10 articles · Updated November 10, 2025
• Cisco Warns of New Attack Variant Targeting Firewalls

  Cisco Systems has issued a warning regarding a new attack variant targeting its Secure Firewall devices, leveraging vulnerabilities CVE-2025-20333 and CVE-2025-20362. These vulnerabilities could potentially lead to…

  4 articles · Updated November 6, 2025
• Cisco Firewalls Targeted by New Attack Variant Exploiting Critical Vulnerabilities

  Cisco has reported ongoing attacks against its firewalls, specifically targeting vulnerabilities CVE-2025-20333 and CVE-2025-20362. These flaws allow remote code execution and unauthorized access, leading to potential…

  20 articles · Updated November 14, 2025

Recent Intelligence Reports

• Cisco Unified CCX Remote Code Execution Vulnerabilities (CVE-2025-20354, CVE-2025-20358) — Securityboulevard · November 8, 2025
• Another Cisco ASA firewall attack wave uncovered — Scworld · November 7, 2025
• Cisco: Actively exploited firewall flaws now abused for DoS attacks — Bleepingcomputer · November 7, 2025
• Cisco Issues Critical Warning Over New Unified Contact Center Express Vulnerabilities — Thecyberexpress · November 7, 2025
• Multiple Vulnerabilities in Cisco Products Could Allow for Remote Code Execution — Cisecurity · November 6, 2025
• Cisco warns of 'new attack variant' battering firewalls under exploit for 6 months — Theregister · November 6, 2025
• Cisco warns of 'new attack variant' battering firewalls under exploit for 6 months — Theregister · November 6, 2025
• WARNING: Critical Cisco Vulnerabilities Enables Attackers To Execute Malicious Code — Linkedin · November 6, 2025

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