CVE-2015-6261: Cisco TelePresence Video Communication Server (VCS) Expressway X8.5.2 allows remote authenticated users to...

Security readout for executives and security teams

CVE-2015-6261 is an information disclosure issue in Cisco TelePresence VCS Expressway X8.5.2. An authenticated remote user with the MRA role could bypass intended access restrictions and read configuration files through a TFTP session. The sources do not provide CVSS, patch details, or evidence of active exploitation. Exposure is likely limited to organizations running Cisco TelePresence VCS Expressway X8.5.2 with Mobile and Remote Access enabled or assigned. Because exploitation requires authentication, prioritize systems reachable by remote users, partners, or broad identity groups. Treat this as a targeted exposure review, not an emergency, unless affected Cisco VCS Expressway systems are broadly accessible. The main business risk is leakage of configuration data that could assist later attacks. Mitigation focus: Check Cisco advisory guidance for fixed releases or vendor-supported workarounds.; Inventory Cisco TelePresence VCS Expressway versions and identify X8.5.2 deployments.; Review and tighten MRA role assignment to only required trusted users..

Prepared

Jun 13, 2026, 22:03 UTC (UTC+00:00)

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