TITLE:
Hitachi Products Cross-Site Scripting and Denial of Service

SECUNIA ADVISORY ID:
SA17634

VERIFY ADVISORY:
http://secunia.com/advisories/17634/

CRITICAL:
Moderately critical

IMPACT:
Cross Site Scripting, DoS

WHERE:
>From remote

SOFTWARE:
Cosminexus 6.x
http://secunia.com/product/5795/
Groupmax Collaboration Portal 6.x
http://secunia.com/product/6162/
Groupmax Collaboration Web Client 7.x
http://secunia.com/product/6161/

DESCRIPTION:
Some vulnerabilities have been reported in various Hitachi products,
which can be exploited by malicious people to conduct cross-site
scripting attacks and cause a DoS (Denial of Service).

1) Some unspecified input passed to Collaboration Schedule and
Collaboration Calendar isn't 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) An unspecified error in the request handling can be exploited to
cause a DoS by sending multiple invalid requests to the Collaboration
Schedule.

The following products are affected:
* Groupmax Collaboration Portal
* Groupmax Collaboration Web Client - Forum/File Sharing
* Cosminexus Collaboration Portal
* Cosminexus Collaboration Portal - Forum/File Sharing

SOLUTION:
Fixes are available (see patch matrix):
http://www.hitachi-support.com/security_e/vuls_e/HS05-023_e/01-e.html

PROVIDED AND/OR DISCOVERED BY:
Reported by vendor.

ORIGINAL ADVISORY:
http://www.hitachi-support.com/security_e/vuls_e/HS05-023_e/index-e.html

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