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TITLE:
SonicWALL SOHO series Cross-Site Scripting and Script Injection

SECUNIA ADVISORY ID:
SA14823

VERIFY ADVISORY:
http://secunia.com/advisories/14823/

CRITICAL:
Less critical

IMPACT:
Cross Site Scripting

WHERE:
>From remote

OPERATING SYSTEM:
SonicWALL SOHO series
http://secunia.com/product/223/

DESCRIPTION:
Oliver Karow has reported two vulnerabilities in SonicWALL SOHO
series, which can be exploited by malicious people to conduct
cross-site scripting and script insertion attacks.

1) Input passed in the URL path 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 a vulnerable site.

Example:
http://[host]/[code]

2) Input passed to the username in the login page is not properly
sanitised before being used. This can be exploited to inject
arbitrary HTML and script code, which will be executed in an
administrator's browser session in context of an affected site, when
the malicious user data is viewed in the logfile.

The vulnerabilities have been reported in SonicWall SOHO/10 firmware
5.1.7.0. Other versions may also be affected.

SOLUTION:
Restrict access to the web interface to prevent the script insertion
vulnerability.

PROVIDED AND/OR DISCOVERED BY:
Oliver Karow

ORIGINAL ADVISORY:
http://www.oliverkarow.de/research/SonicWall.txt

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