rules:
- id: shelljs-exec-injection
  message: >-
    If unverified user data can reach the `exec` method it can result in Remote Code Execution
  severity: WARNING
  metadata:
    owasp: 'A1: Injection'
    cwe: 'CWE-78: Improper Neutralization of Special Elements used in an OS Command (OS Command Injection)'
    category: security
    technology:
    - shelljs
  languages: [javascript, typescript]
  patterns:
  - pattern-inside: |
      require('shelljs');
      ...
  - pattern-not-inside: |
      require('shelljs');
      ...
      var $INPUT = "...";
      ...
  - pattern: $SHELL.exec($INPUT,...)
  - pattern-not: $SHELL.exec("...",...)