python-requirements-disclosure: Python Requirements File Disclosure

id: python-requirements-disclosure

info:
  name: Python Requirements File Disclosure
  author: 0x_Akoko
  severity: low
  description: |
    Detected Python requirements.txt file. This file contains Python package dependencies and versions that could reveal technology stack, vulnerable package versions, and internal dependencies.
  reference:
    - https://pip.pypa.io/en/stable/reference/requirements-file-format/
  classification:
    cwe-id: CWE-538
    cvss-metrics: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
    cvss-score: 5.3
  metadata:
    verified: true
    max-request: 4
    google-query: intitle:"index of" "requirements.txt"
  tags: exposure,python,config,misconfig

http:
  - method: GET
    path:
      - "{{BaseURL}}/requirements.txt"
      - "{{BaseURL}}/requirements/requirements.txt"
      - "{{BaseURL}}/app/requirements.txt"
      - "{{BaseURL}}/src/requirements.txt"

    stop-at-first-match: true
    matchers:
      - type: dsl
        dsl:
          - 'status_code == 200'
          - 'contains(content_type, "text/plain")'
          - 'contains_any(body, "==", ">=", "<=", "~=")'
          - '!contains(body, "<!DOCTYPE") && !contains(body, "<html") && !contains(body, "{\"props\"") && !contains(body, "<script")'
          - 'len(body) > 10 && len(body) < 20000'
        condition: and
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