CVE-2024-39762: Wavlink Wl-WN533A8 Firmware

High severity, CVSS 7.2. EPSS: 5.9% chance of exploitation in the next 30 days.

Multiple OS command injection vulnerabilities exist in the internet.cgi set_add_routing() 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 these vulnerabilities.A command injection vulnerability exists in the `netmask` POST parameter.

Affected products

• Wavlink Wl-WN533A8 Firmware: version m33a8.v5030.210505 only

Published 2025-01-14. Last modified 2026-06-17.