CVE-2021-32030 PoC — ASUS GT-AC2900 授权问题漏洞

https://github.com/Threekiii/Awesome-POC/blob/master/%E7%BD%91%E7%BB%9C%E8%AE%BE%E5%A4%87%E6%BC%8F%E6%B4%9E/%E5%8D%8E%E7%A1%95%20GT-AC2900%20%E8%BA%AB%E4%BB%BD%E9%AA%8C%E8%AF%81%E7%BB%95%E8%BF%87%20CVE-2021-32030.md

Title: ASUS GT-AC2900 授权问题漏洞 (CVE-2021-32030)
Description:The administrator application on ASUS GT-AC2900 devices before 3.0.0.4.386.42643 and Lyra Mini before 3.0.0.4_384_46630 allows authentication bypass when processing remote input from an unauthenticated user, leading to unauthorized access to the administrator interface. This relates to handle_request in router/httpd/httpd.c and auth_check in web_hook.o. An attacker-supplied value of '\0' matches the device's default value of '\0' in some situations. Note: All versions of Lyra Mini and earlier which are unsupported (End-of-Life, EOL) are also affected by this vulnerability, Consumers can mitigate this vulnerability by disabling the remote access features from WAN.