----------------------------------------------------------------------

Did you know that a change in our assessment rating, exploit code
availability, or if an updated patch is released by the vendor, is
not part of this mailing-list?

Click here to learn more:
http://secunia.com/advisories/business_solutions/

----------------------------------------------------------------------

TITLE:
Kerio MailServer WebMail Cross-Site Scripting Vulnerabilities

SECUNIA ADVISORY ID:
SA32955

VERIFY ADVISORY:
http://secunia.com/advisories/32955/

CRITICAL:
Less critical

IMPACT:
Cross Site Scripting

WHERE:
>From remote

SOFTWARE:
Kerio MailServer 6.x
http://secunia.com/advisories/product/3782/

DESCRIPTION:
Some vulnerabilities have been discovered in Kerio MailServer, which
can be exploited by malicious people to conduct cross-site scripting
attacks.

1) Input passed to the "folder" parameter in mailCompose.php and to
the "daytime" parameter in calendarEdit.php 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 site.

2) Input passed to the "sent" parameter in error413.php 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 site.

The vulnerabilities are confirmed in version 6.6.1 build 7069 for
Windows. Other versions may also be affected.

SOLUTION:
Update to version 6.6.2.

PROVIDED AND/OR DISCOVERED BY:
1) Dejan Levaja
2) Ivan Markovic

ORIGINAL ADVISORY:
Kerio (KSEC-2008-12-16-01):
http://www.kerio.com/security_advisory.html#0812

----------------------------------------------------------------------

About:
This Advisory was delivered by Secunia as a free service to help
everybody keeping their systems up to date against the latest
vulnerabilities.

Subscribe:
http://secunia.com/advisories/secunia_security_advisories/

Definitions: (Criticality, Where etc.)
http://secunia.com/advisories/about_secunia_advisories/


Please Note:
Secunia recommends that you verify all advisories you receive by
clicking the link.
Secunia NEVER sends attached files with advisories.
Secunia does not advise people to install third party patches, only
use those supplied by the vendor.

----------------------------------------------------------------------

Unsubscribe: Secunia Security Advisories
http://secunia.com/sec_adv_unsubscribe/?email=packet%40packetstormsecurity.org

----------------------------------------------------------------------