CVE-2024-5732 Clash Proxy Port improper authentication

Medium 6.9 Published Updated

Remote attackers can bypass authentication on the Clash proxy port, allowing unauthorized access to the proxy service.

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-2024-5732?

CVE-2024-5732 is a medium-severity authentication bypass vulnerability in Clash, published on 7 Jun 2024. An attacker can exploit it over the internet without logging in, with no action from the victim.

Official description

A vulnerability was found in Clash up to 0.20.1 on Windows. It has been declared as critical. This vulnerability affects unknown code of the component Proxy Port. The manipulation leads to improper authentication. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used. It is recommended to change the configuration settings. VDB-267406 is the identifier assigned to this vulnerability.

Weakness: CWE-287

Which versions are affected by CVE-2024-5732?

It affects 1 product.

Products include Clashforwindows Clash.

How do I fix CVE-2024-5732?

No fix has been published for CVE-2024-5732 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-2024-5732 being exploited?

There is no known exploitation of CVE-2024-5732 in the wild and no public exploit code.

Sources

Also known as GHSA-j92m-cf34-p98w.

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