CVE-2024-39769

Multiple buffer overflow vulnerabilities exist in the internet.cgi set_qos() 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 `cli_mac` POST parameter.

Score

CVSS 3.1 9.1 Critical

Status

Modified - talos-cna@cisco.com

Published

2025-01-14

Last modified

2025-11-03

Weaknesses

CWE-120

Affected products

• Wavlink Ac3000 (Wavlink)
• Wl-wn533a8 Firmware (Wavlink)

References

• https://talosintelligence.com/vulnerability_reports/TALOS-2024-2022
• https://www.talosintelligence.com/vulnerability_reports/TALOS-2024-2022