EPSON EasyMP Network Projection 2.81 Unquoted Service Path

`# Exploit Title: EPSON EasyMP Network Projection 2.81 - 'EMP_NSWLSV' Unquoted Service Path  
# Discovery by: Roberto Piña  
# Discovery Date: 2020-02-13  
# Vendor Homepage: https://epson.com/support/easymp-network-projection-v2-86-for-windows  
# Software Link :https://ftp.epson.com/drivers/epson16189.exe  
# SEIKO EPSON CORP  
# Tested Version: 2.81  
# Vulnerability Type: Unquoted Service Path  
# Tested on OS: Windows 10 Home x64 en  
  
# Step to discover Unquoted Service Path:   
  
  
C:\>wmic service get name, displayname, pathname, startmode | findstr /i "Auto" | findstr /i /v "C:\Windows\\" | findstr /i "EPSON" | findstr /i /v """  
EMP_NSWLSV EMP_NSWLSV C:\Program Files (x86)\EPSON Projector\EasyMP Network Projection V2\EMP_NSWLSV.exe Auto  
  
C:\>sc qc "EMP_NSWLSV"  
[SC] QueryServiceConfig SUCCESS  
SERVICE_NAME: EMP_NSWLSV   
TYPE : 110 WIN32_OWN_PROCESS (interactive)  
START_TYPE : 2 AUTO_START  
ERROR_CONTROL : 1 NORMAL  
BINARY_PATH_NAME : C:\Program Files (x86)\EPSON Projector\EasyMP Network Projection V2\EMP_NSWLSV.exe  
LOAD_ORDER_GROUP :  
TAG : 0  
DISPLAY_NAME : EMP_NSWLSV  
DEPENDENCIES : RPCSS  
SERVICE_START_NAME : LocalSystem  
  
#Exploit:  
# A successful attempt would require the local user to be able to insert their code in the system root path   
# undetected by the OS or other security applications where it could potentially be executed during   
# application startup or reboot. If successful, the local user's code would execute with the elevated   
# privileges of the application.  
`