ESB-2019.1116 - [Win][Linux] IBM Rational DOORS: Multiple vulnerabilities 2019-04-03

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             AUSCERT External Security Bulletin Redistribution

                               ESB-2019.1116
          Vulnerabilities in Rational DOORS Next Generation with
                 potential for cross-site scripting attack
                               3 April 2019

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

Product:           IBM Rational DOORS
Publisher:         IBM
Operating System:  Linux variants
                   Windows
                   z/OS
Impact/Access:     Cross-site Scripting     -- Remote with User Interaction
                   Access Confidential Data -- Remote with User Interaction
Resolution:        Patch/Upgrade
CVE Names:         CVE-2018-1913 CVE-2018-1731 

Reference:         ESB-2019.1102
                   ESB-2019.0043
                   ESB-2019.0013
                   ESB-2018.3902
                   ESB-2018.3665
                   ESB-2018.3592
                   ESB-2018.3581.2

Original Bulletin: 
   http://www.ibm.com/support/docview.wss?uid=ibm10793649

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Vulnerabilities in Rational DOORS Next Generation with potential for cross-site
scripting attack

Product:             Rational DOORS Next Generation

Component:           General 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,
                     6.0.6

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

Software edition:    All Editions

Reference #:         0793649

Security Bulletin

Summary

Vulnerabilities in Rational DOORS Next Generation with potential for cross-site
scripting attack

Vulnerability Details

CVEID: CVE-2018-1731
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: 4.8
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/
147710 for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N)

CVEID: CVE-2018-1913
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/
152737 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 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 iFix029or later
Rational DOORS Next Generation 5.0.2 iFix029

For Rational DOORS Next Generation 6.0.2, a fix is available by upgrading to
6.0.2 iFix019 or later
Rational DOORS Next Generation 6.0.2 iFix019

For Rational DOORS Next Generation 6.0.4, a fix is available by upgrading to
6.0.4 iFix012or later
Rational DOORS Next Generation 6.0.4 iFix012

For Rational DOORS Next Generation 6.0.5, a fix is available by upgrading to
6.0.5 iFix010or later
Rational DOORS Next Generation 6.0.5 iFix010

For Rational DOORS Next Generation 6.0.6, a fix is available by upgrading to
6.0.6 iFix005 or later
Rational DOORS Next Generation 6.0.6 iFix005

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

01 April 2019: 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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