Known CVE

TP-Link Archer C20 - Authentication Bypass

A vulnerability in the TP-Link Archer C20 router with firmware version V6.6_230412 and earlier permits unauthorized individuals to bypass authentication on interfaces under the /cgi directory. When adding a Referer header with value "http://tplinkwifi.net" to requests, the router will recognize the request as passing authentication, allowing access to protected administration interfaces.