Joomla! 1.6.0 | SQL Injection Vulnerability
Joomla! 1.6.0 was vulnerable to SQL Injection.
Joomla is a free and open source content management system (CMS) for publishing content on the World Wide Web and intranets. It comprises a model–view–controller (MVC) Web application framework that can also be used independently.
Joomla is written in PHP, uses object-oriented programming (OOP) techniques and software design patterns, stores data in a MySQL database, and includes features such as page caching, RSS feeds, printable versions of pages, news flashes, blogs, polls, search, and support for language internationalization.
3. VULNERABILITY DESCRIPTION
Parameters (filter_order, filer_order_Dir) were not properly sanitized in Joomla! that lead to SQL Injection vulnerability. This could an attacker to inject or manipulate SQL queries in the back-end database, allowing for the manipulation or disclosure of arbitrary data.
4. VERSION AFFECTED
This is the exact same variant as shown in Joomla! 1.5.21:
We thought Joomla! team would fix this issue in 1.6.0 stable release whilst they fixed it in Joomla! 1.5.22!
Upgrade to Joomla! 1.6.1 or higher
Joomla! Developer Team
This vulnerability was discovered by Aung Khant, http://yehg.net, YGN Ethical Hacker Group, Myanmar.
9. DISCLOSURE TIME-LINE
2011-01-24: notified vendor
2011-03-08: vendor released fix
2011-03-14: vulnerability disclosed
Vendor Advisory URL: http://developer.joomla.org/security/news/328-20110201-core-sql-injection-path-disclosure.html
Original Advisory URL: http://yehg.net/lab/pr0js/advisories/joomla/core/[joomla_1.6.0]_sql_injection
OWASP Top 10: http://www.owasp.org/index.php/Category:OWASP_Top_Ten_Project