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TITLE:
Cybozu Garoon Session Fixation and Cross-Site Scripting

SECUNIA ADVISORY ID:
SA30871

VERIFY ADVISORY:
http://secunia.com/advisories/30871/

CRITICAL:
Less critical

IMPACT:
Hijacking, Cross Site Scripting

WHERE:
>From remote

SOFTWARE:
Cybozu Garoon 2.x
http://secunia.com/product/11705/

DESCRIPTION:
Some vulnerabilities have been reported in Cybozu Garoon, which can
be exploited by malicious people to conduct session fixation and
cross-site scripting attacks.

1) An error in the handling of sessions can be exploited to hijack a
user's session by tricking the user into logging in after following a
specially crafted link.

2) Input passed via RSS feeds is not properly sanitised before being
returned to a 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 reportedly affect versions 2.0.0 to 2.1.3.

SOLUTION:
Update to the latest version (see vendor's advisories for details).
http://g.cybozu.co.jp/garoon/download/

PROVIDED AND/OR DISCOVERED BY:
Reported via JVN.

ORIGINAL ADVISORY:
Cybozu:
http://cybozu.co.jp/products/dl/notice/detail/0021.html
http://cybozu.co.jp/products/dl/notice/detail/0023.html

JVN#18700809:
http://jvn.jp/jp/JVN18700809/index.html

JVN#52363223:
http://jvn.jp/jp/JVN52363223/index.html

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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/secunia_security_advisories/

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

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