Cisco Telepresence Video Communication Server x12.5.2

Cisco Expressway Series and Cisco TelePresence VCS Improper Certificate Validation Vulnerability

Cisco Expressway Series and Cisco TelePresence VCS Cross-Site Request Forgery Vulnerability

Cisco Expressway Series Privilege Escalation Vulnerability

A vulnerability in the web-based management interface of Cisco Expressway Series could allow an unauthenticated, remote attacker to redirect a user to a malicious web page. This vulnerability is due to improper input validation of HTTP request parameters. An attacker could exploit this vulnerability by intercepting and modifying an HTTP request from a user. A successful exploit could allow the attacker to redirect the user to a malicious web page. Note: Cisco Expressway Series refers to Cisco Expressway Control (Expressway-C) devices and Cisco Expressway Edge (Expressway-E) devices.