Permissions, Privileges, and Access Controls in Cisco TelePresence Collaboration Endpoint (CE) and Cisco RoomOS - CVE-2023-20090

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Main Vulnerability Database Vulnerabilities #VU75376

Permissions, Privileges, and Access Controls in Cisco TelePresence Collaboration Endpoint (CE) and Cisco RoomOS - CVE-2023-20090

Published: April 20, 2023


Vulnerability identifier: #VU75376
CSH Severity: Low
CVSS v4: 8.4 [CVSS:4.0/AV:L/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N]
CVE-ID: CVE-2023-20090
CWE-ID: CWE-264
Exploitation vector: Local access
Exploit availability: No public exploit available

Vulnerability details

The vulnerability allows a local administrator to escalate privileges on the system.

The vulnerability exists due to improper access control on certain CLI commands, which leads to security restrictions bypass and privilege escalation.


Affected software

Cisco TelePresence Collaboration Endpoint (CE)
Cisco RoomOS

How to mitigate CVE-2023-20090

Install updates from vendor's website.

Cisco TelePresence Collaboration Endpoint (CE) - addressed in versions 9.15.17.4, 11.1.2.4
Cisco RoomOS - addressed in versions 9.15.17.4, 11.1.2.4

External References

Related Security Bulletins