#VU118523 OS Command Injection in Cisco DNA Center (Catalyst Center) - CVE-2025-20349

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Main Vulnerability Database Vulnerabilities #VU118523

#VU118523 OS Command Injection in Cisco DNA Center (Catalyst Center) - CVE-2025-20349

Published: November 13, 2025


Vulnerability identifier: #VU118523
Vulnerability risk: Medium
CVSSv4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Green
CVE-ID: CVE-2025-20349
CWE-ID: CWE-78
Exploitation vector: Remote access
Exploit availability: No public exploit available
Vulnerable software:
Cisco DNA Center (Catalyst Center)
Software vendor:
Cisco Systems, Inc

Description

The vulnerability allows a remote user to escalate privileges on the system.

The vulnerability exists due to improper input validation in REST API request parameters. A remote authenticated user can pass specially crafted request to the affected API endpoint and execute arbitrary OS commands as root. 


Remediation

Install updates from vendor's website.

External links