CVE-2024-39768: Buffer Overflow

Published Jan 14, 2025
·
Updated

Multiple buffer overflow vulnerabilities exist in the internet.cgi setqos() functionality of Wavlink AC3000 M33A8.V5030.210505. A specially crafted HTTP request can lead to stack-based buffer overflow. An attacker can make an authenticated HTTP request to trigger these vulnerabilities.This vulnerability exists in the cliname POST parameter.

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
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Frequently Asked Questions

1

What is the severity of CVE-2024-39768?

CVE-2024-39768 is classified as a high severity vulnerability due to its potential for exploitation through stack-based buffer overflow.

2

How do I fix CVE-2024-39768?

To address CVE-2024-39768, ensure that you are using the latest firmware version of the Wavlink AC3000 M33A8 and apply any security patches released by the vendor.

3

Who is affected by CVE-2024-39768?

CVE-2024-39768 affects Wavlink AC3000 M33A8 devices running version V5030.210505.

4

What kind of attack can exploit CVE-2024-39768?

CVE-2024-39768 can be exploited through a specially crafted authenticated HTTP request targeting the internet.cgi set_qos() functionality.

5

What are the potential consequences of CVE-2024-39768?

Exploitation of CVE-2024-39768 may allow an attacker to execute arbitrary code or cause denial of service on the affected device.

Contact

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