CVE-2013-5529: The deployment module in the server in Cisco WebEx Meeting Center does not properly validate the passphrase...

Security readout for executives and security teams

CVE-2013-5529 is a Cisco WebEx deployment passphrase validation flaw. A remote attacker could bypass the intended passphrase check to start a deployment process or interrupt deployment, causing service disruption. The source bundle does not provide affected versions, CVSS scoring, or confirmed exploitation. Exposure is most likely where Cisco WebEx Meetings Server deployment functionality is reachable by untrusted networks. The bundle does not identify specific affected versions or CPEs, so inventory validation is required. Handle as a targeted availability and control-plane risk for legacy Cisco WebEx infrastructure. It deserves prompt inventory and vendor-guidance review, but the bundle does not support claims of active exploitation or critical severity. Mitigation focus: Review the Cisco security notice for affected versions, fixed releases, and workarounds.; Restrict access to WebEx deployment or administrative interfaces to trusted networks.; Confirm whether any WebEx deployment services remain internet-accessible..

Prepared

Jun 14, 2026, 15:32 UTC (UTC+00:00)

Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.