Oracle MySQL Eventum 2.3 Cross Site Scripting

`  
  
Oracle MySQL Eventum 2.3 Remote Script Insertion Vulnerabilities  
  
  
Vendor: MySQL AB / Oracle Corporation  
Product web page: http://forge.mysql.com/wiki/Eventum  
Affected version: 2.2 and 2.3  
  
Summary: Eventum is a user-friendly and flexible issue tracking system that can  
be used by a support department to track incoming technical support requests, or  
by a software development team to quickly organize tasks and bugs.  
  
Desc: Eventum suffers from a cross-site scripting vulnerability. The persistent  
(stored) XSS issue is triggered when input passed via the 'keywords' parameter  
to the list.php script is not properly sanitized before being returned to the  
user. This can be exploited to execute arbitrary HTML and script code in a user's  
browser session in context of an affected site. Or, you can trigger the issue  
when parsing the string '<script>alert(1)</script>' into the search box and it  
will be stored every time you navigate back to the list.php page. If there's  
no activity the stored string will self execute every 5 minutes.  
'forgot_password.php' and 'select_project.php' are also vulnerable because  
they fail to perform filtering when using the REQUEST_URI variable.  
  
---------------------------------------------------  
  
Script: eventum-2.3/lib/eventum/class.auth.php:  
  
Line 90: $failed_url .= "&url=" . urlencode($_SERVER['REQUEST_URI']);  
Line 131: self::redirect("select_project.php?url=" . urlencode($_SERVER['REQUEST_URI']), $is_popup);  
  
--  
  
Script: eventum-2.3/templates/current_filters.tpl.html   
  
Line: 11: <b>{$filter_name}</b>: {$filter_value}{if !$smarty.foreach.active_filters.last}; {/if}  
  
--  
  
Script: eventum-2.3\lib\pear\HTTP.php:  
  
Line 318: $url = isset($_SERVER['REQUEST_URI']) ?  
Line 319: $_SERVER['REQUEST_URI'] : $_  
  
---------------------------------------------------  
  
Tested on: Microsoft Windows XP Professional SP3 (EN)  
Apache 2.2.14 (Win32)  
PHP 5.3.1  
MySQL 5.1.41  
  
Vulnerability discovered by: Gjoko 'LiquidWorm' Krstic  
liquidworm gmail com  
Zero Science Lab - http://www.zeroscience.mk  
  
Advisory ID: ZSL-2011-4989  
Advisory URL: http://www.zeroscience.mk/en/vulnerabilities/ZSL-2011-4989.php  
  
19.01.2011  
  
  
=======  
  
Dork: intitle:"Login - Eventum"  
  
http://127.0.0.1/eventum-2.3/htdocs/list.php?keywords=<script>alert('ZSL')<%2Fscript>  
http://127.0.0.1/eventum-2.3/htdocs/forgot_password.php/>"><script>alert('ZSL')</script>  
  
http://127.0.0.1/eventum-2.2/forgot_password.php/>"><script>alert('ZSL')</script>  
http://127.0.0.1/eventum-2.2/select_project.php/>"><script>alert('ZSL')</script>  
`