#VU68525 Path traversal in Cisco TelePresence Collaboration Endpoint (CE) and Cisco RoomOS - CVE-2022-20776 

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Main Vulnerability Database Vulnerabilities #VU68525

#VU68525 Path traversal in Cisco TelePresence Collaboration Endpoint (CE) and Cisco RoomOS - CVE-2022-20776

Published: October 20, 2022


Vulnerability identifier: #VU68525
Vulnerability risk: Low
CVSSv4.0: CVSS:4.0/AV:L/AC:L/AT:N/PR:H/UI:N/VC:L/VI:H/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear
CVE-ID: CVE-2022-20776
CWE-ID: CWE-22
Exploitation vector: Local access
Exploit availability: No public exploit available
Vulnerable software:
Cisco TelePresence Collaboration Endpoint (CE)
Cisco RoomOS
Software vendor:
Cisco Systems, Inc

Description

The vulnerability allows a local user to perform directory traversal attacks.

The vulnerability exists due to input validation error when processing directory traversal sequences in the video endpoint xAPI. A local administrator can send a specially crafted HTTP request and read and write arbitrary files on the system.


Remediation

Install update from vendor's website.

External links