CVE-2025-20326

Medium

Description

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 unauthenticated, 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.

SeverityMedium
CVSS4.3
Exploit probability—
ProductCisco Unified Communications Manager
PublishedSep 3, 2025
First seenSep 3, 2025

How to fix

Update
  • cisco unified_communications_manager15su3 or later

Affected products

ProductAffected versionsFixed in
cisco unified_communications_manager15.0 ≤ v < 15su3, 12.5, 14.015su3

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