ajinabraham.njsscan.jwt_exposed_data.jwt_exposed_data

rules:
  - id: jwt_exposed_data
    patterns:
      - pattern-inside: |
          require('jose')
          ...
      - pattern-either:
          - patterns:
              - pattern-inside: function (...,$INPUT,...) {...}
              - pattern-either:
                  - pattern: $JOSE.JWT.sign($INPUT,...)
                  - pattern: $JWT.sign($INPUT,...)
          - patterns:
              - pattern-inside: function $F(...,$INPUT,...) {...}
              - pattern-either:
                  - pattern: $JOSE.JWT.sign($INPUT,...)
                  - pattern: $JWT.sign($INPUT,...)
    message: The object is passed strictly to jose.JWT.sign(...). Make sure  that
      sensitive information is not exposed through JWT token payload.
    severity: WARNING
    metadata:
      owasp-web: a3
      cwe: cwe-522
      license: LGPL-3.0-or-later
    languages:
      - javascript