CVE-2024-39757: Buffer Overflow

Published Jan 14, 2025

Updated

A stack-based buffer overflow vulnerability exists in the wireless.cgi AddMac() functionality of Wavlink AC3000 M33A8.V5030.210505. A specially crafted HTTP request can lead to arbitrary command execution. An attacker can make an authenticated HTTP request to trigger this vulnerability.

Affected Software

3 affected components

Wavlink AC3000 M33A8

All of the following

Wavlink Wl-wn533a8 Firmware=m33a8.v5030.210505

Wavlink WL-WN533A8

Event History

Jan 14, 2025

CVE Published

via MITRE·02:21 PM

Data Sourced

via MITRE·02:21 PM

DescriptionSeverityWeakness

Data Sourced

via NVD·03:15 PM

DescriptionSeverityWeaknessAffected Software

Frequently Asked Questions

What is the severity of CVE-2024-39757?

CVE-2024-39757 is classified as a critical severity vulnerability due to the potential for arbitrary command execution.

How do I fix CVE-2024-39757?

To mitigate CVE-2024-39757, apply the latest firmware update provided by Wavlink for the AC3000 M33A8 product.

Who is affected by CVE-2024-39757?

Users of the Wavlink AC3000 M33A8 with firmware version V5030.210505 are affected by CVE-2024-39757.

What can exploit CVE-2024-39757?

An authenticated attacker can exploit CVE-2024-39757 by sending a specially crafted HTTP request to the vulnerable device.

What is the impact of CVE-2024-39757?

The impact of CVE-2024-39757 includes the potential for unauthorized command execution on the affected Wavlink devices.