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TITLE:
My Book World Edition "lang" Cross-Site Scripting Vulnerability

SECUNIA ADVISORY ID:
SA37930

VERIFY ADVISORY:
http://secunia.com/advisories/37930/

DESCRIPTION:
Emanuele Gentili has reported a vulnerability in My Book World
Edition, which can be exploited by malicious people to conduct
cross-site scripting attacks.

Input passed via the "lang" parameter to multiple scripts is not
properly sanitised before being returned to the user. This can be
exploited to execute arbitrary HTML and script code in a user's
browser session in context of an affected application.

The vulnerability is reported in version 1.01.16 with MioNet 2.3.9.13
firmware. Other versions may also be affected.

SOLUTION:
Filter malicious characters and character sequences using a proxy.

PROVIDED AND/OR DISCOVERED BY:
Emanuele Gentili

ORIGINAL ADVISORY:
http://www.backtrack.it/~emgent/exploits/20091230-NAS.txt

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