id: vmware-version-detect

info:
  name: vmware-version-detect
  author: elouhi
  severity: info
  description: Sends a POST request containing a SOAP payload to a vCenter server to obtain version information
  reference:
    - https://www.pwndefend.com/2021/09/23/exposed-vmware-vcenter-servers-around-the-world-cve-2021-22005/
    - https://svn.nmap.org/nmap/scripts/vmware-version.nse
  tags: tech,vcenter,vmware

requests:
  - raw:
      - |
        POST /sdk/ HTTP/1.1
        Host: {{Hostname}}
        User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/93.0.4577.82 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=0.9
        Accept-Encoding: gzip, deflate
        Accept-Language: en-US,en;q=0.9
        Connection: close

        <?xml version="1.0" encoding="UTF-8"?>
        <soap:Envelope xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
           <soap:Header>
              <operationID>00000001-00000001</operationID>
           </soap:Header>
           <soap:Body>
              <RetrieveServiceContent xmlns="urn:internalvim25">
                 <_this xsi:type="ManagedObjectReference" type="ServiceInstance">ServiceInstance</_this>
              </RetrieveServiceContent>
           </soap:Body>
        </soap:Envelope>

    matchers-condition: and
    matchers:
      - type: status
        status:
          - 200

      - type: word
        part: body
        words:
          - 'ha-folder-root'
          - 'RetrieveServiceContentResponse'

      - type: word
        words:
          - "text/xml"
        part: header

    extractors:
      - type: regex
        part: body
        group: 1
        regex:
          - "<name>(.*?)</name>"
          - "<version>(.*?)</version>"
          - "<build>(.*?)</build>"
          - "<osType>(.*?)</osType>"
          - "<productLineId>(.*?)</productLineId>"
          - "<apiType>(.*?)</apiType>"