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             AUSCERT External Security Bulletin Redistribution

                               ESB-2014.0674
     Security Bulletin: IBM TRIRIGA Application Platform has potential
  Cross-Site scripting vulnerabilities in /WebProcess.srv (CVE-2013-6726)
                                7 May 2014

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

Product:           IBM TRIRIGA
Publisher:         IBM
Operating System:  UNIX variants (UNIX, Linux, OSX)
                   Windows
Impact/Access:     Cross-site Scripting -- Remote with User Interaction
Resolution:        Patch/Upgrade
CVE Names:         CVE-2013-6726  

Original Bulletin: 
   http://www-01.ibm.com/support/docview.wss?uid=swg21671968

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TITLE: Security Bulletin: IBM TRIRIGA Application Platform has potential
Cross-Site scripting vulnerabilities in /WebProcess.srv (CVE-2013-6726)

Security Bulletin

Document information

More support for:
IBM TRIRIGA Application Platform

Software version:
Version Independent

Operating system(s):
Platform Independent

Software edition:
Edition Independent

Reference #:
1671968

Modified date:
2014-05-06

Summary

IBM TRIRIGA Application Platform has potential Cross-Site scripting
vulnerabilities in /WebProcess.srv

Vulnerability Details

VULNERABILITY DETAILS

CVE ID:

CVE-2013-6726

DESCRIPTION: Cross-Site Scripting vulnerabilities may enable malicious
scripts to be injected into certain URLs. Customers on certain versions
of the IBM TRIRIGA Application Platform are potentially impacted by these
vulnerabilities, which can cause various issues including but not limited
to broken pages or application functionality, and the ability to forward
data from the page to an external (unauthorized) site.

CVSS:

CVSS Base Score: 3.5
CVSS Temporal Score: See http://xforce.iss.net/xforce/xfdb/89281 for the
current score
CVSS Environmental Score*: Undefined
CVSS Vector: (AV:N/AC:M/Au:S/C:N/I:P/A:N)

AFFECTED PLATFORMS AND VERSIONS:

The following Application Platform versions are affected.
IBM TRIRIGA Application Platform 3.3.1 and 3.3.1.1 fix pack
IBM TRIRIGA Application Platform 3.3 and fix packs
IBM TRIRIGA Application Platform 3.2.1 and fix packs
IBM TRIRIGA Application Platform 3.2 and fix packs


REMEDIATION:

The recommended solution is to apply the fix for each named product as
soon as practical. Please see below for information on the fixes available.

Fix:

These vulnerabilities are resolved in the IBM TRIRIGA Application Platform
fix pack 3.3.1.2 and IBM TRIRIGA Application Platform 3.3.2. Due to the
threat posed by a successful attack, IBM strongly recommends that customers
install the 3.3.1.2 Platform fix pack or upgrade their platform to version
3.3.2 as soon as possible. Customers on prior supported versions also can
contact IBM for a fix. Instructions on how to download and install the
3.3.1.2 platform fix pack can be found here: IBM Fix Central For customer's
opting to upgrade, instructions on how to download and install IBM TRIRIGA
Application Platform 3.3.2 can be found here: IBM TRIRIGA Application
Platform 3.3.2 Download Instructions. Customers can contact IBM from the
IBM Support Portal for additional information.

Workaround:

Until you apply the fixes, it may be possible to reduce the risk
of successful attack by restricting network protocols required by an
attack. For attacks that require certain privileges or access to certain
packages, removing the privileges or the ability to access the packages
from unprivileged users may help reduce the risk of successful attack. Both
approaches may break application functionality, so IBM strongly recommends
that customers test changes on non-production systems. Neither approach
should be considered a long-term solution as neither corrects the underlying
problem.

Mitigation:

None Known

REFERENCES:

References
Complete CVSS Guide
On-line Calculator V2
Related information
IBM Secure Engineering Web Portal
IBM Product Security Incident Response Blog

*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 Security Bulletin.
Disclaimer

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

IBM PSIRT External Blog
IBM Secure Engineering and PSIRT External Web Portal
X-Force Database

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