Cisco Catalyst Center Auth Remote Command Injection via REST API
CVE-2025-20349 Published on November 13, 2025

Cisco DNA Center API Command Injection Vulnerability
A vulnerability in the REST API of Cisco Catalyst Center could allow an authenticated, remote attacker to execute arbitrary commands in a restricted container as the root user. This vulnerability is due to insufficient validation of user-supplied input in REST API request parameters. An attacker could exploit this vulnerability by sending a crafted API request to an affected device. A successful exploit could allow the attacker to inject arbitrary commands that would then be executed in a restricted container with root privileges. To exploit this vulnerability, the attacker must have valid credentials for a user account with at least the role of Observer.

NVD

Vulnerability Analysis

CVE-2025-20349 can be exploited with network access, and requires small amount of user privileges. This vulnerability is considered to have a low attack complexity. The potential impact of an exploit of this vulnerability is considered to be low. considered to have a small impact on confidentiality and integrity and availability.

Attack Vector:
NETWORK
Attack Complexity:
LOW
Privileges Required:
LOW
User Interaction:
NONE
Scope:
UNCHANGED
Confidentiality Impact:
LOW
Integrity Impact:
LOW
Availability Impact:
LOW

Weakness Type

What is a Shell injection Vulnerability?

The software constructs all or part of an OS command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended OS command when it is sent to a downstream component.

CVE-2025-20349 has been classified to as a Shell injection vulnerability or weakness.


Products Associated with CVE-2025-20349

stack.watch emails you whenever new vulnerabilities are published in Cisco Dna Center or Cisco Catalyst Center. Just hit a watch button to start following.

Cisco Dna Center
 
Cisco Catalyst Center
 

Affected Versions

Cisco Digital Network Architecture Center (DNA Center):

Exploit Probability

EPSS
0.35%
Percentile
57.23%

EPSS (Exploit Prediction Scoring System) scores estimate the probability that a vulnerability will be exploited in the wild within the next 30 days. The percentile shows you how this score compares to all other vulnerabilities.