CVE-2024-39773 Information disclosure in Wavlink AC3000

Medium 5.3 Published Updated

An attacker can send a crafted HTTP request to the Wavlink AC3000 router to disclose sensitive information via the testsave.sh script.

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-2024-39773?

CVE-2024-39773 is a medium-severity vulnerability in Wavlink Wl-Wn533a8 Firmware, published on 14 Jan 2025. An attacker can exploit it over the internet without logging in, with no action from the victim.

Official description

An information disclosure vulnerability exists in the testsave.sh functionality of Wavlink AC3000 M33A8.V5030.210505. A specially crafted HTTP request can lead to a disclosure of sensitive information. An attacker can send an HTTP request to trigger this vulnerability.

Weakness: CWE-306

Which versions are affected by CVE-2024-39773?

It affects 1 product.

Products include Wavlink Wl-Wn533a8 Firmware.

How do I fix CVE-2024-39773?

No fix has been published for CVE-2024-39773 yet. Limit exposure of the affected software until one is available.

Is CVE-2024-39773 being exploited?

There is no known exploitation of CVE-2024-39773 in the wild and no public exploit code.

All Wavlink Wl-Wn533a8 Firmware vulnerabilities

Sources

Also known as GHSA-mcpf-9j38-2vmq.

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