CVE-2020-7120: Arubanetworks Clearpass Policy Manager

Medium severity, CVSS 5.3. EPSS: 0.3% chance of exploitation in the next 30 days.

A local authenticated buffer overflow vulnerability was discovered in Aruba ClearPass Policy Manager version(s): Prior to 6.9.5, 6.8.8-HF1, 6.7.14-HF1. A vulnerability in ClearPass OnGuard could allow local authenticated users to cause a buffer overflow condition. A successful exploit could allow a local attacker to execute arbitrary code within the context the binary is running in, which is a lower privileged account.

Affected products

• Arubanetworks Clearpass Policy Manager: before 6.8.8 (fixed in 6.8.8); from 6.9.0, before 6.9.3 (fixed in 6.9.3)

Published 2021-02-23. Last modified 2026-06-17.