CVE-2024-39801

CRITICAL

Wavlink Wl-wn533a8 Firmware - Buffer Overflow

Title source: rule

Description

Multiple buffer overflow vulnerabilities exist in the qos.cgi qos_settings() 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.A buffer overflow vulnerability exists in the `qos_bandwidth` POST parameter.

Scores

CVSS v3 9.1
EPSS 0.0047
EPSS Percentile 64.3%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H

Classification

CWE
CWE-120
Status published

Affected Products (1)

wavlink/wl-wn533a8_firmware

Timeline

Published Jan 14, 2025
Tracked Since Feb 18, 2026