CVE-2022-34379 Auth bypass in CloudLink

Critical 9.4 Published 1 Sep 2022 Updated 16 Sep 2024

Remote attackers can bypass authentication using known Active Directory usernames to gain unauthorized access to Dell EMC CloudLink systems.

Exploited in the wild: Not known
Login needed: Not needed
Attackable: Over the internet
Victim action needed: Not needed
Fix: None listed

What is CVE-2022-34379?

CVE-2022-34379 is a critical authentication bypass vulnerability in Dell CloudLink, published on 1 Sep 2022. An attacker can exploit it over the internet without logging in, with no action from the victim.

Official description

Dell EMC CloudLink 7.1.2 and all prior versions contain an Authentication Bypass Vulnerability. A remote attacker, with the knowledge of the active directory usernames, could potentially exploit this vulnerability to gain unauthorized access to the system.

Weakness: CWE-287

Which versions are affected by CVE-2022-34379?

It affects 1 product.

Products include Dell Cloudlink.

How do I fix CVE-2022-34379?

No fix has been published for CVE-2022-34379 yet. Limit exposure of the affected software until one is available.

Upgrade, and rotate credentials and sessions that may have been exposed. More about Authentication bypass.

Is CVE-2022-34379 being exploited?

There is no known exploitation of CVE-2022-34379 in the wild and no public exploit code.

Sources

Also known as GHSA-9c97-cr35-rhc3.