Access Restriction Bypass in Cisco TelePresence Video Communication Server

CVE-2015-6261

Summary

The Cisco TelePresence Video Communication Server (VCS) Expressway X8.5.2 is vulnerable to an access restriction bypass that can be exploited by remote authenticated users. By leveraging the Mobile and Remote Access (MRA) role, these users can establish a TFTP session, potentially allowing them to read sensitive configuration files that should remain protected. This vulnerability highlights the need for robust access controls and security measures to safeguard critical server configurations.

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