CVE-2021-44260: Wavlink Wl-WN531G3 Firmware

High severity, CVSS 7.5. EPSS: 6.4% chance of exploitation in the next 30 days.

A vulnerability is in the 'live_mfg.html' page of the WAVLINK AC1200, version WAVLINK-A42W-1.27.6-20180418, which can allow a remote attacker to access this page without any authentication. When processed, it exposes some key information of the manager of router.

Affected products

• Wavlink Wl-WN531G3 Firmware: version a42w-1.27.6-20180418 only

Published 2022-03-17. Last modified 2026-06-17.