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TITLE:
w3b|cms Multiple SQL Injection Vulnerabilities

SECUNIA ADVISORY ID:
SA33877

VERIFY ADVISORY:
http://secunia.com/advisories/33877/

CRITICAL:
Moderately critical

IMPACT:
Security Bypass, Manipulation of data

WHERE:
>From remote

SOFTWARE:
w3b|cms 3.x
http://secunia.com/advisories/product/21367/
Suche 1.x (module for w3b|cms)
http://secunia.com/advisories/product/21376/
Sitemap 1.x (module for w3b|cms)
http://secunia.com/advisories/product/21373/
Portfolio 2.x (module for w3b|cms)
http://secunia.com/advisories/product/21370/
Partner 1.x (module for w3b|cms)
http://secunia.com/advisories/product/21371/
News 1.x (module for w3b|cms)
http://secunia.com/advisories/product/21369/
Mediathek 1.x (module for w3b|cms)
http://secunia.com/advisories/product/21372/
Links 1.x (module for w3b|cms)
http://secunia.com/advisories/product/21374/
Gallery 1.x (module for w3b|cms)
http://secunia.com/advisories/product/21377/
Downloads 1.x (module for w3b|cms)
http://secunia.com/advisories/product/21368/
Blog 1.x (module for w3b|cms)
http://secunia.com/advisories/product/21375/

DESCRIPTION:
DNX has reported some vulnerabilities in w3b|cms, which can be
exploited by malicious people to conduct SQL injection attacks.

1) Input passed to the "cms_admin" cookie in admin/index.php is not
properly sanitised before being used in SQL queries. This can be
exploited to manipulate SQL queries by injecting arbitrary SQL code.

This vulnerability can be exploited to bypass the login mechanism.

2) Input passed to the "id" parameter in
includes/module/downloads/index.inc.php,
includes/module/partner/index.inc.php,
includes/module/mediathek/index.inc.php, and
includes/module/links/index.inc.php is not properly sanitised before
being used in SQL queries. This can be exploited to manipulate SQL
queries by injecting arbitrary SQL code.

3) Input passed to the "action" parameter in
includes/module/news/index.inc.php,
includes/module/portfolio/index.inc.php,
includes/module/blog/index.inc.php, and
includes/module/gallery/index.inc.php is not properly sanitised
before being used in SQL queries. This can be exploited to manipulate
SQL queries by injecting arbitrary SQL code.

4) Input passed to the "seite" parameter in
includes/module/sitemap/index.inc.php is not properly sanitised
before being used in SQL queries. This can be exploited to manipulate
SQL queries by injecting arbitrary SQL code.

5) Input passed to the "suchbegriff" parameter in
includes/module/suche/index.inc.php is not properly sanitised before
being used in SQL queries. This can be exploited to manipulate SQL
queries by injecting arbitrary SQL code.

Success exploitation of vulnerabilities #2 - #5 requires that the
affected module (includes/module/[MODULE NAME]/) is installed.

The vulnerabilities are reported in the following versions:
- w3bcms versions prior to 3.5.1
- Downloads module version 1.5.0
- News module version 1.5.0
- Portfolio module version 2.0.0
- Partner module version 1.5.0
- Mediathek module version 1.5.0
- Sitemap module version 1.5.0
- Links module version 1.5.0
- Blog module version 1.5.0
- Suche module version 1.5.0
- Gallery module version 1.5.0

SOLUTION:
Update to the latest versions.

PROVIDED AND/OR DISCOVERED BY:
DNX

ORIGINAL ADVISORY:
DNX:
http://milw0rm.com/exploits/8009

w3b|cms:
http://www.w3bcms.de/2.news/43.kommentare/

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