CVE-2018-7058: HP Aruba Clearpass Policy Manager

Critical severity, CVSS 9.8. EPSS: 3.9% chance of exploitation in the next 30 days.

Aruba ClearPass, all versions of 6.6.x prior to 6.6.9 are affected by an authentication bypass vulnerability, an attacker can leverage this vulnerability to gain administrator privileges on the system. The vulnerability is exposed only on ClearPass web interfaces, including administrative, guest captive portal, and API. Customers who do not expose ClearPass web interfaces to untrusted users are impacted to a lesser extent.

Affected products

• HP Aruba Clearpass Policy Manager: from 6.6.0, before 6.6.9 (fixed in 6.6.9)

Published 2018-08-06. Last modified 2026-06-17.