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Cisco Meeting Management REST API Privilege Escalation Vulnerability

cisco-sa-cmm-privesc-uy2Vf8pc · Critical · Published · Updated

A vulnerability in the REST API of Cisco Meeting Management could allow a remote, authenticated attacker with low privileges to elevate privileges to administrator on an affected device. This vulnerability exists because proper authorization is not enforced upon REST API users. An attacker could exploit this vulnerability by sending API requests to a specific endpoint. A successful exploit could allow the attacker to gain administrator-level control over edge nodes that are managed by Cisco Meeting Management. Cisco has released software updates that address this vulnerability. There are no workarounds that address this vulnerability. This advisory is available at the following link:https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-cmm-privesc-uy2Vf8pc

Workarounds

There are no workarounds that address this vulnerability.

CVEsCVE-2025-20156
Cisco Bug IDsCSCwi88558
CVSS ScoreBase 9.9
Base 9.9 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H/E:X/RL:X/RC:X
Product Names From Source
Cisco Meeting Management

Related Products

Product CVE Evidence