CVE-2025-20326 MEDIUM

CVE-2025-20326: Cisco Unified Communications Manager Cross-Site Request Forgery Vulnerability

Vendor Cisco
Product Cisco Unified Communications Manager
Weakness CWE-352 · CSRF
Published September 3, 2025
Last update September 3, 2025

CVSS base score

4.3/10
Attack vector Network
Attack complexity Low
Privileges required None
User interaction Required
Confidentiality None
Integrity Low

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N

What the vulnerability does

01Description

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.

Key dates

02Disclosure timeline

September 3, 2025 CVE published
September 3, 2025 Record updated