# Exploit Title: Program Access Controller v1.2.0.0 - 'PACService.exe' Unquoted Service Path # Date: 2020-8-25 # Exploit Author: Mohammed Alshehri # Vendor Homepage: https://www.gearboxcomputers.com/ # Software Link: https://www.gearboxcomputers.com/files/ProgramAccessController.exe # Version: 1.2.0.0 # Tested on: Microsoft Windows 10 Education - 10.0.17763 N/A Build 17763 # Service info: C:\Users\m507>sc qc PACSvc [SC] QueryServiceConfig SUCCESS SERVICE_NAME: PACSvc TYPE : 10 WIN32_OWN_PROCESS START_TYPE : 2 AUTO_START ERROR_CONTROL : 1 NORMAL BINARY_PATH_NAME : C:\Program Files (x86)\Program Access Controller\PACService.exe LOAD_ORDER_GROUP : TAG : 0 DISPLAY_NAME : PAC Service DEPENDENCIES : SERVICE_START_NAME : LocalSystem C:\Users\m507> # Exploit: This vulnerability could permit executing code during startup or reboot with the escalated privileges.