CVE-2023-38944 Auth bypass in n/a

Critical 9.8 Published Updated

Attackers can bypass access controls and gain complete application access by modifying an HTTP header in Multilaser Wi-Fi extenders.

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-2023-38944?

CVE-2023-38944 is a critical authentication bypass vulnerability in n/a, published on 5 Mar 2024. An attacker can exploit it over the internet without logging in, with no action from the victim.

Official description

An issue in Multilaser RE160V firmware v12.03.01.09_pt and Multilaser RE163V firmware v12.03.01.10_pt allows attackers to bypass the access control and gain complete access to the application via modifying a HTTP header.

Weakness: CWE-269

Which versions are affected by CVE-2023-38944?

It affects 2 products.

Products include Multilaser Re160v Firmware, Multilaser Re163v Firmware.

How do I fix CVE-2023-38944?

No fix has been published for CVE-2023-38944 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-2023-38944 being exploited?

It is not confirmed as exploited in the wild, but public exploit code for CVE-2023-38944 exists.

Sources

Also known as GHSA-wxc9-fjcg-2chx.

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