Glassfish Server – Unquoted Service Path Privilege Escalation

• Exploit Database
• 14 阅读

• 作者： s0nk3y
  日期： 2016-09-28
• 类别：

  • local
  平台：

  • windows
• 来源：https://www.exploit-db.com/exploits/40438/

• # Title: Glassfish Server - Unquoted Service Path Privilege Escalation
  # Date: 28/09/2016
  # Author: s0nk3y
  # Software link: https://glassfish.java.net/download.html
  # Tested: Windows Server 2008 r2 (Metasploitable3)
  
  1. Description
  
  Glassfish Server a service with an unquoted service path running with
  SYSTEM privileges.
  This could potentially allow an authorized but non-privileged local
  user to execute arbitrary code with elevated privileges on the system.
  
  2. Proof
  
  C:\vagrant>sc qc domain1
  [SC] QueryServiceConfig SUCCESS
  
  SERVICE_NAME: domain1
  TYPE : 10WIN32_OWN_PROCESS
  START_TYPE : 2 AUTO_START
  ERROR_CONTROL: 1 NORMAL
  BINARY_PATH_NAME : C:\glassfish\glassfish4\glassfish\domains\domain1\bin\domain1Service.exe
  LOAD_ORDER_GROUP :
  TAG: 0
  DISPLAY_NAME : domain1 GlassFish Server
  DEPENDENCIES : tcpip
  SERVICE_START_NAME : LocalSystem
  
  3. Exploit:
  
  A successful attempt would require the local user to be able to insert their
  code in the system 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.