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Secunia Network Software Inspector 2.0 (NSI) - Public Beta

The Public Beta has ended. Thanks to all that participated.

Learn more:
http://secunia.com/network_software_inspector_2/

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TITLE:
ClassSystem "teacher_id" SQL Injection Vulnerabilities

SECUNIA ADVISORY ID:
SA30365

VERIFY ADVISORY:
http://secunia.com/advisories/30365/

CRITICAL:
Moderately critical

IMPACT:
Manipulation of data

WHERE:
>From remote

SOFTWARE:
ClassSystem 2.x
http://secunia.com/product/18814/

DESCRIPTION:
unohope has reported two vulnerabilities in ClassSystem, which can be
exploited by malicious people to conduct SQL injection attacks.

Input passed to the "teacher_id" parameter in HomepageMain.php and
HomepageTop.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 vulnerabilities are reported in version 2.3. Other versions may
also be affected.

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

PROVIDED AND/OR DISCOVERED BY:
unohope

ORIGINAL ADVISORY:
http://www.chroot.org/exploits/chroot_uu_005

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