ESB-2018.2852 - [Win][Linux] IBM Rational DOORS Next Generation: Cross-site scripting - Existing account 2018-09-24

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             AUSCERT External Security Bulletin Redistribution

                               ESB-2018.2852
  Security Bulletin: Vulnerability in Rational DOORS Next Generation with
         potential for Cross-Site Scripting attack (CVE-2018-1610)
                             24 September 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 -- Existing Account
Resolution:        Patch/Upgrade
CVE Names:         CVE-2018-1610  

Original Bulletin: 
   https://www.ibm.com/support/docview.wss?uid=ibm10719841

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Security Bulletin: Vulnerability in Rational DOORS Next Generation with
potential for Cross-Site Scripting attack (CVE-2018-1610)

PSIRT; security

Document information

More support for: Rational DOORS Next Generation

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,
6.0.6

Operating system(s): Linux, Windows, z/OS

Software edition: All Editions

Reference #: 0719841

Modified date: 21 September 2018

Security Bulletin

Summary

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

Vulnerability Details

CVEID: CVE-2018-1610
DESCRIPTION: 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/
143931 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 / Rational DOORS Next Generation 5.0 - 5.0.2

Rational DOORS Next Generation 6.0 - 6.0.6

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 iFix018 or later
Rational DOORS Next Generation 6.0.2 iFix018 

For Rational DOORS Next Generation 6.0.5, a fix is available by upgrading to
6.0.5 iFix007 or later
Rational DOORS Next Generation 6.0.5 iFix007 

For Rational DOORS Next Generation 6.0.6, a fix is available by upgrading to
6.0.6 iFix001 or later
Rational DOORS Next Generation 6.0.6 iFix001 

For any prior versions of the products listed above, IBM recommends 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

Important Note

IBM strongly suggests that all System z customers be subscribed to the System z
Security Portal to receive the latest critical System z security and integrity
service. If you are not subscribed, see the instructions on the System z
Security web site. Security and integrity APARs and associated fixes will be
posted to this portal. IBM suggests reviewing the CVSS scores and applying all
security or integrity fixes as soon as possible to minimize any potential risk.

Reference

Complete CVSS v3 Guide
On-line Calculator v3

Related Information

IBM Secure Engineering Web Portal
IBM Product Security Incident Response Blog

Change History

21 September 2018: Initial publication

*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.


                          Cross reference information
      Product        Component  Platform            Version            Edition
     Rational                   Linux,    5.0, 5.0.1, 5.0.2, 6.0,
   Collaborative    General     Windows,  6.0.1, 6.0.2, 6.0.3, 6.0.4,  All
     Lifecycle      Information z/OS      6.0.5, 6.0.6                 Editions
    Management

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