{
  "claim_outcome": "confirmed",
  "claim_block_reason": null,
  "repro_result": "confirmed",
  "validated_surface": "network_protocol",
  "evidence_scope": "production_path",
  "claimed_impact_class": "code_execution",
  "observed_impact_class": "code_execution",
  "exploitability_confidence": "high",
  "attacker_controlled_input": "job description string in SMB print job filename (document name becoming %J in print command)",
  "trigger_path": "SMB TCP 445 (guest/anonymous) -> open file on [testprn] printable share -> print_spool_open -> print_job_start(docname) -> print_job_end -> generic_job_submit -> print_run_command -> talloc_string_sub(%J, jobname) -> smbrun_no_sanitize -> system() with unescaped shell metacharacters",
  "end_to_end_target_reached": true,
  "sanitizer_used": false,
  "crash_observed": false,
  "read_write_primitive_observed": false,
  "exploit_chain_demonstrated": true,
  "blocking_mitigation": null,
  "inferred": false
}