CVE-2022-34577: Wavlink WN535G3 Firmware

Critical severity, CVSS 9.8. EPSS: 2.4% chance of exploitation in the next 30 days.

A vulnerability in adm.cgi of WAVLINK WN535 G3 M35G3R.V5030.180927 allows attackers to execute arbitrary code via a crafted POST request.

Affected products

• Wavlink WN535G3 Firmware: version m35g3r.v5030.180927 only

Published 2022-07-25. Last modified 2026-06-17.