Cross-site request forgery in Cisco Unified Communications Manager and Unified CM Session Management Edition - CVE-2022-20787
Published: April 21, 2022
Vulnerability identifier: #VU62474
CSH Severity: Low
CVSS v4: 4.8 [CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:A/VC:L/VI:L/VA:N/SC:L/SI:L/SA:N]
CVE-ID: CVE-2022-20787
CWE-ID: CWE-352
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote attacker to perform cross-site request forgery attacks.
The vulnerability exists due to insufficient validation of the HTTP request origin in the web-based management interface. A remote user can trick the victim to visit a specially crafted web page and perform arbitrary actions on behalf of the victim on the vulnerable website.
Affected software
Cisco Unified Communications Manager
Unified CM Session Management Edition
Unified CM Session Management Edition
How to mitigate CVE-2022-20787
Install updates from vendor's website.
Cisco Unified Communications Manager - addressed in versions 12.5(1)SU6, 14SU1
Unified CM Session Management Edition - addressed in versions 12.5(1)SU6, 14SU1
Unified CM Session Management Edition - addressed in versions 12.5(1)SU6, 14SU1