CVE-2024-39756: Buffer Overflow
First published: Tue Jan 14 2025(Updated: )
A buffer overflow vulnerability exists in the adm.cgi rep_as_router() 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 this vulnerability.
Credit: talos-cna@cisco.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Wavlink Jetstream AC3000 |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2024-39756?
CVE-2024-39756 is classified as a high severity vulnerability due to its potential to allow remote code execution via a stack-based buffer overflow.
How do I fix CVE-2024-39756?
To fix CVE-2024-39756, update your Wavlink AC3000 M33A8 device to the latest available firmware version that addresses this vulnerability.
What kind of attack can exploit CVE-2024-39756?
CVE-2024-39756 can be exploited through a specially crafted HTTP request made by an authenticated user, leading to a stack-based buffer overflow.
Which devices are affected by CVE-2024-39756?
CVE-2024-39756 affects the Wavlink AC3000 M33A8 device running firmware version V5030.210505.
Is authentication required to exploit CVE-2024-39756?
Yes, exploitation of CVE-2024-39756 requires the attacker to be authenticated when making the malicious HTTP request.
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