漏洞描述
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.
影响产品
修复建议
建议关注厂商安全公告，及时升级至已修复版本，并结合实际资产暴露情况采取缓解措施。