CVE-2009-4511: Multiple directory traversal vulnerabilities in the web administration interface on the TANDBERG Video Comm...

Security readout for executives and security teams

CVE-2009-4511 lets a logged-in user of the TANDBERG Video Communication Server web administration interface read files they should not access. The issue affects VCS versions before X5.1. Business risk depends on whether old VCS systems remain reachable and who has admin interface credentials. Likely exposure is limited to organizations still running TANDBERG VCS before X5.1 with the web administration interface reachable. Because authentication is required, credential compromise or low-trust admin access increases practical risk. Prioritize if legacy TANDBERG VCS remains in production or exposed to broad internal networks. The vulnerability can disclose sensitive local files after authentication, so remediation is important for environments with shared admin access or weak credential controls. Mitigation focus: Identify any TANDBERG VCS systems and confirm their software version.; Upgrade affected VCS systems to X5.1 or later where supported.; Restrict web administration access to trusted management networks..

Prepared

Jun 28, 2026, 02:49 UTC (UTC+00:00)

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