Vembu BDR 4.2.0.1 U1 Unquoted Service Path

`# Exploit Title: Vembu BDR 4.2.0.1 U1 - Multiple Unquoted Service Paths  
# Date: 2020-11-6  
# Exploit Author: Mohammed Alshehri  
# Vendor Homepage: https://www.vembu.com/  
# Software Link: https://sg-build-release.s3.amazonaws.com/BDRSuite/V420/4202020051312/Vembu_BDR_Backup_Server_Setup_4_2_0_1_U1_GA.exe  
# Version: Version 4.2.0.1 U1  
# Tested on: Microsoft Windows 10 Education - 10.0.17763 N/A Build 17763  
  
  
# Service info:  
C:\Users\m507>sc qc "hsflowd"  
[SC] QueryServiceConfig SUCCESS  
  
SERVICE_NAME: hsflowd  
TYPE : 10 WIN32_OWN_PROCESS  
START_TYPE : 2 AUTO_START  
ERROR_CONTROL : 1 NORMAL  
BINARY_PATH_NAME : C:\Program Files\Vembu\VembuBDR\..\VembuBDR360Agent\bin\hsflowd.exe  
LOAD_ORDER_GROUP :  
TAG : 0  
DISPLAY_NAME : Host_sFlow_Agent  
DEPENDENCIES :  
SERVICE_START_NAME : LocalSystem  
  
C:\Users\m507>sc qc "VembuBDR360Agent"  
[SC] QueryServiceConfig SUCCESS  
  
SERVICE_NAME: VembuBDR360Agent  
TYPE : 10 WIN32_OWN_PROCESS  
START_TYPE : 2 AUTO_START  
ERROR_CONTROL : 1 NORMAL  
BINARY_PATH_NAME : C:\Program Files\Vembu\VembuBDR\..\VembuBDR360Agent\bin\VembuBDR360Agent.exe  
LOAD_ORDER_GROUP :  
TAG : 0  
DISPLAY_NAME : VembuBDR360Agent  
DEPENDENCIES :  
SERVICE_START_NAME : LocalSystem  
  
C:\Users\m507>sc qc "VembuOffice365Agent"  
[SC] QueryServiceConfig SUCCESS  
  
SERVICE_NAME: VembuOffice365Agent  
TYPE : 10 WIN32_OWN_PROCESS  
START_TYPE : 2 AUTO_START  
ERROR_CONTROL : 1 NORMAL  
BINARY_PATH_NAME : C:\Program Files\Vembu\VembuBDR\..\VembuOffice365Agent\bin\VembuOffice365Agent.exe  
LOAD_ORDER_GROUP :  
TAG : 0  
DISPLAY_NAME : VembuOffice365Agent  
DEPENDENCIES :  
SERVICE_START_NAME : LocalSystem  
  
C:\Users\m507>  
  
  
# Exploit:  
This vulnerability could permit executing code during startup or reboot with the escalated privileges.  
`