CVE-2021-40997

CRITICAL

Aruba ClearPass Policy Manager 6.8.0-6.8.8, 6.9.0-6.9.6, 6.10.0-6.10.1 - Unauthenticated Remote Authentication Bypass

Title source: llm

Description

A remote authentication bypass vulnerability was discovered in Aruba ClearPass Policy Manager version(s): ClearPass Policy Manager 6.10.x prior to 6.10.2 - - ClearPass Policy Manager 6.9.x prior to 6.9.7-HF1 - - ClearPass Policy Manager 6.8.x prior to 6.8.9-HF1. Aruba has released patches for ClearPass Policy Manager that address this security vulnerability.

References (1)

Core 1

Core References

Third Party Advisory x_refsource_misc

https://www.arubanetworks.com/assets/alert/ARUBA-PSA-2021-018.txt

Scores

CVSS v3 9.8

EPSS 0.0071

EPSS Percentile 72.4%

Attack Vector NETWORK

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Details

Status published

Products (3)

arubanetworks/clearpass_policy_manager 6.8.9

arubanetworks/clearpass_policy_manager 6.9.7

arubanetworks/clearpass_policy_manager 6.8.0 - 6.8.9

Published Oct 15, 2021

Tracked Since Feb 18, 2026