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# Title: Launch Manager 6.1.7600.16385 'DsiWMIService' Unquoted Service Path  
# Author: Gustavo Briseño  
# Date: 2019-11-03  
# Vendor Homepage: https://www.acer.com/  
# Software Link: https://global-download.acer.com/GDFiles/Application/LaunchManager/LaunchManager_Dritek_6.1.7600.16385_W7x86W7x64_A.zip?acerid=634193506101268520&Step1=NOTEBOOK&Step2=ASPIRE&Step3=ASPIRE%204333&OS=ALLLC=es&BC=ACER&SC=PA_2#_ga=2.248825730.460116227.1572829430-701800474.1572829429  
# Version : Launch Manager 6.1.7600.16385  
# Tested on: Windows 7 Home Basic 64bit  
# CVE : N/A  
  
# =====================================================  
# 1. Description:  
# Unquoted service paths in DsiWMIService have an unquoted service path.  
  
#PoC  
===========  
C:\>sc qc DsiWMIService  
[SC] QueryServiceConfig SUCCESS  
  
SERVICE_NAME: DsiWMIService  
TYPE : 10 WIN32_OWN_PROCESS  
START_TYPE : 2 AUTO_START  
ERROR_CONTROL : 1 NORMAL  
BINARY_PATH_NAME : C:\Program Files (x86)\Launch Manager\dsiwmis.exe  
LOAD_ORDER_GROUP :  
TAG : 0  
DISPLAY_NAME : Dritek WMI Service  
DEPENDENCIES :  
SERVICE_START_NAME : LocalSystem  
  
C:\>  
  
#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.