Cisco Unified CCX Remote Code Execution Vulnerabilities (CVE-2025-20354, CVE-2025-20358)

Technical details The problem comes from weak authentication in two different CCX components. CVE-2025-20354 targets the Java RMI service. CCX exposes this service to accept remote data, but it does not properly check who is sending it. That means an attacker can upload a specially crafted file and run commands on the underlying operating system.…

The post Cisco Unified CCX Remote Code Execution Vulnerabilities (CVE-2025-20354, CVE-2025-20358) appeared first on Sentrium Security.

The post Cisco Unified CCX Remote Code Execution Vulnerabilities (CVE-2025-20354, CVE-2025-20358) appeared first on Security Boulevard.

07 November 2025


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