CVE-2023-34137 Auth bypass in Analytics

Critical 9.8 Published 13 Jul 2023 Updated 30 Oct 2024

Attackers can bypass authentication in SonicWall GMS and Analytics CAS Web Services due to static authentication values, gaining unauthorized access.

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-2023-34137?

CVE-2023-34137 is a critical authentication bypass vulnerability in SonicWall Analytics, published on 13 Jul 2023. An attacker can exploit it over the internet without logging in, with no action from the victim.

Official description

SonicWall GMS and Analytics CAS Web Services application use static values for authentication without proper checks leading to authentication bypass vulnerability. This issue affects GMS: 9.3.2-SP1 and earlier versions; Analytics: 2.5.0.4-R7 and earlier versions.

Weakness: CWE-287, CWE-305

Which versions are affected by CVE-2023-34137?

It affects 2 products.

Products include Sonicwall Analytics, Sonicwall Global Management System.

How do I fix CVE-2023-34137?

No fix has been published for CVE-2023-34137 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-2023-34137 being exploited?

There is no known exploitation of CVE-2023-34137 in the wild and no public exploit code.

Sources

Also known as GHSA-8pp7-jpcf-f887.