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                         AUSCERT Security Bulletin

                               ASB-2009.1087
   Novell GroupWise updated to fix a Cross Site Scripting vulnerability
                             17 September 2009

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        AusCERT Security Bulletin Summary
        ---------------------------------

Product:              Novell GroupWise
Operating System:     SUSE
                      Windows XP
                      Windows Vista
                      Windows Server 2003
                      Netware
Impact/Access:        Cross-site Scripting -- Remote/Unauthenticated
Resolution:           Patch/Upgrade
Member content until: Saturday, October 17 2009

OVERVIEW

        Novell has released patches to Novell GroupWise to fix a Cross Site
        Scripting vulnerability.	


IMPACT

        Novell has made the following statement regarding the vulnerability:
        
        o "Novell GroupWise WebAccess is vulnerable to a cross-site scripting
          (XSS) exploit via script injections in the User.Theme.index parameter,
           which could potentially allow an attacker to redirect users to a
           malicious site." [1,2]


MITIGATION

        The vendor has provided patches to resolve this issue on their
        website. [1,2]


REFERENCES

        [1] GroupWise 7 SP3 Hot Patch 4 Linux Full US and MULTI
            http://download.novell.com/Download?buildid=gDiAzsVnGoM~

        [2] GroupWise 7 SP3 Hot Patch 4 Full for Windows and NLM US and MULTI
            http://download.novell.com/Download?buildid=LXToZCKodsw~

AusCERT has made every effort to ensure that the information contained
in this document is accurate.  However, the decision to use the information
described is the responsibility of each user or organisation. The decision to
follow or act on information or advice contained in this security bulletin is
the responsibility of each user or organisation, and should be considered in
accordance with your organisation's site policies and procedures. AusCERT
takes no responsibility for consequences which may arise from following or
acting on information or advice contained in this security bulletin.

If you believe that your computer system has been compromised or attacked in 
any way, we encourage you to let us know by completing the secure National IT 
Incident Reporting Form at:

        http://www.auscert.org.au/render.html?it=3192

===========================================================================
Australian Computer Emergency Response Team
The University of Queensland
Brisbane
Qld 4072

Internet Email: auscert@auscert.org.au
Facsimile:      (07) 3365 7031
Telephone:      (07) 3365 4417 (International: +61 7 3365 4417)
                AusCERT personnel answer during Queensland business hours 
                which are GMT+10:00 (AEST).
                On call after hours for member emergencies only.
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