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.”¦
First seen on securityboulevard.com
Jump to article: securityboulevard.com/2025/11/cisco-unified-ccx-remote-code-execution-vulnerabilities-cve-2025-20354-cve-2025-20358/
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