CVE-2021-29140: Arubanetworks Clearpass

High severity, CVSS 8.2. EPSS: 1.6% chance of exploitation in the next 30 days.

A remote XML external entity (XXE) vulnerability was discovered in Aruba ClearPass Policy Manager version(s): Prior to 6.9.5, 6.8.9, 6.7.14-HF1. Aruba has released patches for Aruba ClearPass Policy Manager that address this security vulnerability.

Affected products

• Arubanetworks Clearpass: from 6.7.0, before 6.7.13 (fixed in 6.7.13); from 6.8.0, before 6.8.4 (fixed in 6.8.4)

Published 2021-04-29. Last modified 2026-06-17.