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CVE-2025-20346

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CVE-2025-20346

Published: Nov 13, 2025

Modified: Feb 26, 2026

PUBLISHED

CVSS v3.1

4.3

MEDIUM

Description

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.

VendorProductVersions

Cisco

Cisco Digital Network Architecture Center (DNA Center)

affected
2.1.1.0
affected
2.1.1.3
affected
2.1.2.0
affected
2.1.2.3
affected
2.1.2.5

+103 more versions

Weaknesses (CWE)

CVSS v3.1 Details

CVSS v3.1 Vector

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

Low

Availability

None

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