Input validation error in Cisco TelePresence Collaboration Endpoint (CE) and Cisco RoomOS - CVE-2022-20764

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Main Vulnerability Database Vulnerabilities #VU62810

Input validation error in Cisco TelePresence Collaboration Endpoint (CE) and Cisco RoomOS - CVE-2022-20764

Published: May 5, 2022


Vulnerability identifier: #VU62810
CSH Severity: Medium
CVSS v4: 7.1 [CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:H/SC:N/SI:N/SA:N]
CVE-ID: CVE-2022-20764
CWE-ID: CWE-20
Exploitation vector: Remote access
Exploit availability: No public exploit available

Vulnerability details

The vulnerability allows a remote attacker to compromise the target system.

The vulnerability exists due to insufficient validation of URIs. A remote user can use debug URIs in the web engine and perform a denial of service (DoS) attack or view sensitive information about the affected device.


Affected software

Cisco TelePresence Collaboration Endpoint (CE)
Cisco RoomOS

How to mitigate CVE-2022-20764

Install updates from vendor's website.

Cisco TelePresence Collaboration Endpoint (CE) - addressed in versions 9.15.0.11, 10.8.2.5
Cisco RoomOS - update to May 2021

External References

Related Security Bulletins