{"success": true, "result": null, "error": null, "command_executed": "ping -c 4 ", "response_metadata": {"owasp": "A03:2021 - Injection", "cwe": "CWE-78 (OS Command Injection)", "type": "Command Injection"}, "debug_notes": ["User input is concatenated directly into a shell command", "shell=True allows attackers to append arbitrary commands", "Try input with shell metacharacters like ; && | $( )", "This endpoint intentionally demonstrates unsafe command execution"], "safety_notice": null}