CVE-2022-35520 Information

Description

WAVLINK WN572HP3 WN533A8 WN530H4 WN535G3 WN531P3 api.cgi has no filtering on parameter ufconf and this is a hidden parameter which doesn’t appear in POST body but exist in cgi binary. This leads to command injection in page /ledonoff.shtml.

Reference

https://github.com/TyeYeah/othercveinfo/blob/main/wavlink/README.md#wavlink-router-ac1200-page-ledonoffshtml-hidden-parameter-ufconf-command-injection-in-apicgi