CVE-2021-40991: High severity aruba clearpass policy manager vulnerability
A remote disclosure of sensitive information 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.
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2021-40991?
CVE-2021-40991 has been classified as a moderate severity vulnerability.
How do I fix CVE-2021-40991?
To fix CVE-2021-40991, upgrade Aruba ClearPass Policy Manager to version 6.10.2, 6.9.7-HF1, or 6.8.9-HF1.
What types of information are affected by CVE-2021-40991?
CVE-2021-40991 may lead to the remote disclosure of sensitive information, impacting data confidentiality.
Which versions of Aruba ClearPass Policy Manager are affected by CVE-2021-40991?
Affected versions include ClearPass Policy Manager 6.10.x prior to 6.10.2, 6.9.x prior to 6.9.7-HF1, and 6.8.x prior to 6.8.9-HF1.
Is there a known exploit for CVE-2021-40991?
There are currently no public exploits for CVE-2021-40991, but it remains a critical vulnerability for affected users.