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             AUSCERT External Security Bulletin Redistribution

                               ESB-2013.1119
        Security Bulletin: Cross Site Scripting vulnerabilities in
                themes of WebSphere Portal (CVE-2013-0587)
                              15 August 2013

===========================================================================

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

Product:           IBM WebSphere Portal
Publisher:         IBM
Operating System:  AIX
                   HP-UX
                   IBM i
                   Linux variants
                   Solaris
                   Windows
                   i5/OS
                   z/OS
Impact/Access:     Cross-site Scripting -- Remote with User Interaction
Resolution:        Patch/Upgrade
CVE Names:         CVE-2013-0587  

Original Bulletin: 
   http://www-01.ibm.com/support/docview.wss?uid=swg21646618

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Security Bulletin: Cross Site Scripting vulnerabilities in themes of WebSphere 
Portal (CVE-2013-0587)

Flash (Alert)

Document information

WebSphere Portal

Software version:
6.1, 6.1.5, 7.0, 8.0

Operating system(s):
AIX, HP-UX, IBM i, Linux, Solaris, Windows, i5/OS, z/OS

Reference #:
1646618

Modified date:
2013-08-14

Abstract

Several spots in themes of WebSphere Portal have been identified to be 
vulnerable to Cross Site Scripting (XSS).

Content

VULNERABILITY DETAILS:

DESCRIPTION:
Several spots in themes 'Portal', 'Portal 7.0.0.2', 'Portal 8.0' and 
'PortalWeb2' of WebSphere Portal have been identified to be vulnerable to 
Cross-Site Scripting (XSS).

The vulnerability may also exist in custom themes based on the WebSphere Portal
themes 'Portal', 'Portal 7.0.0.2', 'Portal 8.0' and 'PortalWeb2'.

CVEID: CVE-2013-0587
CVSS Base Score: 4.3
CVSS Temporal Score: See http://xforce.iss.net/xforce/xfdb/84345 for the 
current score
CVSS Environmental Score*: Undefined
CVSS Vector: (AV:N/AC:M/Au:N/C:N/I:P/A:N)

AFFECTED PRODUCTS AND VERSIONS:
WebSphere Portal Version 6.1.0.x
WebSphere Portal Version 6.1.5.x
WebSphere Portal Version 7.0.0.x
WebSphere Portal Version 8.0.0.x

REMEDIATION:

APAR PM90118 addresses the issues in the WebSphere Portal themes 'Portal', 
'Portal 7.0.0.2', 'Portal 8.0' and 'PortalWeb2', but your custom themes may 
still require correction and a manual change to a portion of the code in your 
theme. Contact IBM Software Support for manual instructions to address this 
vulnerability by opening a Service Request (SR) or Problem Management Report 
(PMR) if you are using the affected themes or your own custom theme based on
these affected themes.


Fix* 				APAR 		How to acquire fix
WebSphere Portal 8.0.0.1 	PM90118 	Combined Cumulative Fixes for 
Cumulative Fix 7 or higher 			WebSphere Portal 8.0.0.1: 
						http://www-01.ibm.com/support/docview.wss?uid=swg24034497

None 						For WebSphere Portal 6.1.0.x, 6.1.5.x, 
						7.0.0.x, 8.0.0 contact support.

Workaround(s):
None

Mitigation(s):
None

*The CVSS Environment Score is customer environment specific and will 
ultimately impact the Overall CVSS Score. Customers can evaluate the impact of
this vulnerability in their environments by accessing the links in the 
Reference section of this Flash.

Note: According to the Forum of Incident Response and Security Teams (FIRST), 
the Common Vulnerability Scoring System (CVSS) is an "industry open standard 
designed to convey vulnerability severity and help to determine urgency and
priority of response." IBM PROVIDES THE CVSS SCORES "AS IS" WITHOUT WARRANTY 
OF ANY KIND, INCLUDING THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS 
FOR A PARTICULAR PURPOSE. CUSTOMERS ARE RESPONSIBLE FOR ASSESSING THE IMPACT 
OF ANY ACTUAL OR POTENTIAL SECURITY VULNERABILITY.

Related information

Complete CVSS Guide
On-line Calculator V2
CVE-2013-0587
X-Force Vulnerability Database
IBM Secure Engineering Web Portal
IBM Product Security Incident Response Blog
WebSphere Portal 8.0.0.1 Combined Cumulative Fixes

Copyright and trademark information

IBM, the IBM logo and ibm.com are trademarks of International Business 
Machines Corp., registered in many jurisdictions worldwide. Other product
and service names might be trademarks of IBM or other companies. A current 
list of IBM trademarks is available on the Web at "Copyright and trademark 
information" at www.ibm.com/legal/copytrade.shtml.

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