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TITLE:
NukeSentinel "write_ban()" SQL Injection

SECUNIA ADVISORY ID:
SA26990

VERIFY ADVISORY:
http://secunia.com/advisories/26990/

CRITICAL:
Moderately critical

IMPACT:
Manipulation of data

WHERE:
>From remote

SOFTWARE:
NukeScripts NukeSentinel 2.x
http://secunia.com/product/5071/

DESCRIPTION:
Janek Vind has reported a vulnerability in NukeSentinel, which can be
exploited by malicious people to conduct SQL injection attacks.

Input passed to the "admin" cookie in the "write_ban()" function in
includes/nukesentinel.php is not properly sanitised before being used
in SQL queries. This can be exploited to manipulate SQL queries by
injecting arbitrary SQL code.

The vulnerability is reported in version 2.5.12. Other versions may
also be affected.

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

PROVIDED AND/OR DISCOVERED BY:
Janek Vind a.k.a. waraxe

ORIGINAL ADVISORY:
http://www.waraxe.us/advisory-58.html

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