CVE-2025-20349: 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.
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2025-20349?
The severity of CVE-2025-20349 is classified as high due to the potential for an authenticated user to execute arbitrary commands as the root user.
How do I fix CVE-2025-20349?
To fix CVE-2025-20349, you should apply the latest security patches provided by Cisco for the Catalyst Center.
What systems are affected by CVE-2025-20349?
CVE-2025-20349 affects the Cisco Catalyst Center due to insufficient validation in its REST API.
Can CVE-2025-20349 be exploited remotely?
Yes, CVE-2025-20349 can be exploited remotely by an authenticated attacker.
What type of attack does CVE-2025-20349 allow?
CVE-2025-20349 allows an authenticated attacker to execute arbitrary commands within a restricted container.