Cisco Security Advisory: Vulnerability in the CLI of Cisco TelePresence Collaboration Endpoint (CE) and Cisco RoomOS Software Privilege Escalation Vulnerability High Advisory ID: cisco-sa-20191106-telepres-roomos-privesc The vulnerability is due to insufficient input validation. An attacker could exploit this vulnerability by including specific arguments when opening an SSH connection to an affected device. A successful exploit could allow the attacker to gain unrestricted user access to the restricted shell.”]