ESB-2019.0736 - [Win][UNIX/Linux][Virtual] IBM API Connect: Access confidential data - Existing account 2019-03-08

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             AUSCERT External Security Bulletin Redistribution

                               ESB-2019.0736
IBM Security Bulletin: API Connect is affected by an information disclosure
             vulnerability in the consumer API (CVE-2018-2009)
                               8 March 2019

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

Product:           IBM API Connect
Publisher:         IBM
Operating System:  Windows
                   UNIX variants (UNIX, Linux, OSX)
                   Virtualisation
Impact/Access:     Access Confidential Data -- Existing Account
Resolution:        Patch/Upgrade
CVE Names:         CVE-2018-2009  

Reference:         ESB-2019.0613

Original Bulletin: 
   http://www.ibm.com/support/docview.wss?uid=ibm1079432

- --------------------------BEGIN INCLUDED TEXT--------------------

API Connect is affected by an information disclosure vulnerability in the
consumer API (CVE-2018-2009)

Product:             IBM API Connect

Software version:    2018.1-2018.4.1

Operating system(s): Platform Independent

Reference #:         0794327

Security Bulletin

Summary

IBM API Connect has addressed the following vulnerability.

Vulnerability Details

CVEID: CVE-2018-2009
DESCRIPTION: IBM API Connect v2018 is affected by an information disclosure
vulnerability in the consumer API. Any registered user can obtain a list of all
other users in all other orgs, including email id/names, etc.
CVSS Base Score: 6.5
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/
155148 for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N)

Affected Products and Versions

+---------------------------+-----------------+
|Affected IBM API Management|Affected Versions|
+---------------------------+-----------------+
|IBM API Connect            |2018.1-2018.4.1  |
+---------------------------+-----------------+

Remediation/Fixes

+----------------+----------+-------+-----------------------------------------+
|Affected Product| Fixed in | APAR  |         Remediation / First Fix         |
|                |   VRMF   |       |                                         |
+----------------+----------+-------+-----------------------------------------+
|                |          |       |Addressed in IBM API Connect V2018.4.1.1 |
|                |          |       |andhigher.                               |
|                |          |       |                                         |
|                |          |       |Management Server is impacted.           |
|                |          |       |                                         |
|                |          |       |Follow this link and find the appropriate|
|IBM API Connect |2018.4.1.1|LI80666|Management Serverpackage for your        |
|V2018.1-2018.4.1|          |       |deployment option:                       |
|                |          |       |                                         |
|                |          |       |http://www.ibm.com/support/fixcentral/swg|
|                |          |       |/quickorderparent=ibm%7EWebSphere&      |
|                |          |       |product=ibm/WebSphere/IBM+API+Connect&   |
|                |          |       |release=2018.4.1.0&platform=All&function=|
|                |          |       |all&source=fc                            |
+----------------+----------+-------+-----------------------------------------+

Workarounds and Mitigations

None

Reference

Complete CVSS v3 Guide
On-line Calculator v3

IBM API Connect Support Lifecycle Policy

Related Information

IBM Secure Engineering Web Portal
IBM Product Security Incident Response Blog

Change History

March 5, 2019: Original bulletin 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.

- --------------------------END INCLUDED TEXT--------------------

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