cisco-sa-expressway-injection-X475EbTQ

Cisco Expressway Series and Cisco TelePresence Video Communication Server Command Injection Vulnerability

A vulnerability in the web-based management interface of Cisco Expressway Series and Cisco TelePresence Video Communication Server (VCS) could allow an authenticated, remote attacker with read-write privileges on the application to perform a command injection attack that could result in remote code execution on an affected device. This vulnerability is due to insufficient validation of user-supplied input. An attacker could exploit this vulnerability by sending a crafted request to the web-based management interface of an affected device. A successful exploit could allow the attacker to establish a remote shell with root privileges. Cisco has released software updates that address this vulnerability. There are no workarounds that address this vulnerability.