rules:
- id: jwt-python-hardcoded-secret
  message: >-
    Hardcoded JWT secret or private key is used.
    This is a Insufficiently Protected Credentials weakness: https://cwe.mitre.org/data/definitions/522.html
    Consider using an appropriate security mechanism to protect the credentials (e.g. keeping secrets
    in environment variables)
  metadata:
    cwe:
    - 'CWE-522: Insufficiently Protected Credentials'
    owasp:
    - A02:2017 - Broken Authentication
    - A04:2021 - Insecure Design
    - A06:2025 - Insecure Design
    references:
    - https://semgrep.dev/blog/2020/hardcoded-secrets-unverified-tokens-and-other-common-jwt-mistakes/
    category: security
    technology:
    - jwt
    cwe2021-top25: true
    subcategory:
    - vuln
    likelihood: HIGH
    impact: MEDIUM
    confidence: HIGH
  patterns:
  - pattern: |
      jwt.encode($_, "...", ...)
  languages: [python]
  severity: ERROR