CVE-2025-20346 MEDIUM

CVE-2025-20346: Cisco Catalyst Center Privilege Escalation Vulnerability

Vendor Cisco
Product Cisco Digital Network Architecture Center (DNA Center)
Weakness CWE-269
Published November 13, 2025
Last update February 26, 2026

CVSS base score

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

CVSS vector

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

What the vulnerability does

01Description

A vulnerability in Cisco Catalyst Center could allow an authenticated, remote attacker to execute operations that should require Administrator privileges. The attacker would need valid read-only user credentials. This vulnerability is due to improper role-based access control (RBAC). An attacker could exploit this vulnerability by logging in to an affected system and modifying certain policy configurations. A successful exploit could allow the attacker to modify policy configurations that are reserved for the Administrator role. To exploit this vulnerability, the attacker must have valid credentials for a user account with at least the role of Observer.

Key dates

02Disclosure timeline

November 13, 2025 CVE published
February 26, 2026 Record updated