ESB-2018.1941 - [Win][Linux] IBM Rational DOORS Next Generation: Cross-site scripting - Remote with user interaction 2018-07-04

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             AUSCERT External Security Bulletin Redistribution

                               ESB-2018.1941
           Vulnerability in Rational DOORS Next Generation with
                 potential for Cross-Site Scripting attack
                                4 July 2018

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

Product:           IBM Rational DOORS Next Generation
Publisher:         IBM
Operating System:  Linux variants
                   Windows
                   z/OS
Impact/Access:     Cross-site Scripting -- Remote with User Interaction
Resolution:        Patch/Upgrade
CVE Names:         CVE-2018-1494  

Original Bulletin: 
   http://www.ibm.com/support/docview.wss?uid=swg22015238

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Security Bulletin: Vulnerability in Rational DOORS Next Generation with
potential for Cross-Site Scripting attack

Security Bulletin

Document information
Software version: 5.0, 5.0.1, 5.0.2, 6.0, 6.0.1, 6.0.2, 6.0.3, 6.0.4, 6.0.5
Operating system(s): Linux, Windows, z/OS
Software edition: All Editions
Reference #: 2015238
Modified date: 02 July 2018

Summary

Vulnerability in Rational DOORS Next Generation with potential for Cross-Site
Scripting attack.

Vulnerability Details

CVEID:  CVE-2018-1494
DESCRIPTION:  IBM DOORS Next Generation (DNG/RRC) is vulnerable to cross-site
scripting. This vulnerability allows users to embed arbitrary JavaScript code
in the Web UI thus altering the intended functionality potentially leading to
credentials disclosure within a trusted session.
CVSS Base Score: 5.4
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/
141097 for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N)

Affected Products and Versions

Rational Requirements Composer 5.0 - 5.0.2

Rational DOORS Next Generation 6.0 - 6.0.5

Remediation/Fixes

For Rational DOORS Next Generation 5.0.2, a fix is available by upgrading to
5.0.2 iFix026 or later
Rational DOORS Next Generation 5.0.2 iFix026  

For Rational DOORS Next Generation 6.0.2, a fix is available by upgrading to
6.0.2 iFix017 or later
Rational DOORS Next Generation 6.0.2 iFix017

For Rational DOORS Next Generation 6.0.5, a fix is available by upgrading to
6.0.5 iFix005 or later
Rational DOORS Next Generation 6.0.5 iFix005  

For any prior versions of the products listed above, IBM reccomends upgrading
to a fixed, supported version/release/platform of the product.

If the iFix is not found in the iFix Portal please contact IBM support.

Workarounds and Mitigations

None

Change History

14 June 2018 : Initial Draft 02 July 2018: First public version published

*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.

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