CVE-2022-20787: Cisco Unified Communications Manager

Medium severity, CVSS 6.8. EPSS: 0.5% chance of exploitation in the next 30 days.

A vulnerability in the web-based management interface of Cisco Unified Communications Manager (Unified CM) Software and Cisco Unified CM Session Management Edition (SME) Software could allow an authenticated, remote attacker to conduct a cross-site request forgery (CSRF) attack on an affected device. This vulnerability is due to insufficient CSRF protections for the web-based management interface on an affected device. An attacker could exploit this vulnerability by persuading a user of the interface to click a malicious link. A successful exploit could allow the attacker to perform arbitrary actions with the privilege level of the affected user.

Affected products

• Cisco Unified Communications Manager: from 12.5\(1\), before 12.5\(1\)su6 (fixed in 12.5\(1\)su6); from 14.0, before 14su1 (fixed in 14su1)

Published 2022-04-21. Last modified 2026-06-17.