CVE-2023-25590: Arubanetworks Clearpass Policy Manager

High severity, CVSS 7.8. EPSS: 0.2% chance of exploitation in the next 30 days.

A vulnerability in the ClearPass OnGuard Linux agent could allow malicious users on a Linux instance to elevate their user privileges to those of a higher role. A successful exploit allows malicious users to execute arbitrary code with root level privileges on the Linux instance.

Affected products

• Arubanetworks Clearpass Policy Manager: from 6.9.0, up to and including 6.9.13; from 6.10.0, up to and including 6.10.8; version 6.11.0 only; version 6.11.1 only

Published 2023-03-22. Last modified 2026-06-17.