ESB-2019.0724 - [Win][UNIX/Linux] IBM API Connect: Execute arbitrary code/commands - Remote/unauthenticated 2019-03-07

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             AUSCERT External Security Bulletin Redistribution

                               ESB-2019.0724
  IBM Security Bulletin: IBM API Connect Developer Portal is affected by
   arbitrary PHP code execution vulnerability in Drupal (CVE-2019-6340)
                               7 March 2019

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

Product:           IBM API Connect
Publisher:         IBM
Operating System:  UNIX variants (UNIX, Linux, OSX)
                   Windows
Impact/Access:     Execute Arbitrary Code/Commands -- Remote/Unauthenticated
Resolution:        Patch/Upgrade
CVE Names:         CVE-2019-6340  

Reference:         ESB-2019.0541

Original Bulletin: 
   http://www.ibm.com/support/docview.wss?uid=ibm10873076

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IBM API Connect Developer Portal is affected by arbitrary PHP code execution
vulnerability in Drupal (CVE-2019-6340)

Product:             IBM API Connect

Component:           Developer Portal

Software version:    2018.1-2018.4.1.2

Operating system(s): Platform Independent

Reference #:         0873076

Security Bulletin

Summary

IBM API Connect has addressed the following vulnerability.

Vulnerability Details

CVEID: CVE-2019-6340
DESCRIPTION: Drupal Core could allow a remote attacker to execute arbitrary PHP
code on the system, caused by improper input validation in some field types. By
sending a specially-crafted request, an attacker could exploit this
vulnerability to execute arbitrary PHP code on the system.
CVSS Base Score: 9.8
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/
157313 for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H)

Affected Products and Versions

IBM API Connect version 2018.1-2018.4.1.2

Remediation/Fixes

+---------------+-------------+-------+------------------------------------------------------------------------------------------------------+
|Affected       |Addressed in |APAR   |Remediation/First Fix                                                                                 |
|Product        |VRMF         |       |                                                                                                      |
+---------------+-------------+-------+------------------------------------------------------------------------------------------------------+
|               |             |       |Addressed in IBM API Connect v2018.4.1.3 fixpack.                                                     |
|               |             |       |                                                                                                      |
|               |             |       |Follow this link and find the appropriate 2018.4.1.3 portal package suitable                          |
|IBM API Connect|2018.4.1.3   |       |for the form factor ofyour installation.                                                              |
|V2018.1 -      |fixpack      |LI80636|                                                                                                      |
|2018.4.1.2     |             |       |                                                                                                      |
|               |             |       |http://www.ibm.com/support/fixcentral/swg/quickorderparent=ibm%7EWebSphere&                          |
|               |             |       |product=ibm/WebSphere/IBM+API+Connect&release=2018.4.1.2&platform=All&function=                       |
|               |             |       |all&source=fc                                                                                         |
+---------------+-------------+-------+------------------------------------------------------------------------------------------------------+

Workarounds and Mitigations

None

Reference

Complete CVSS v3 Guide
On-line Calculator v3

Related Information

IBM Secure Engineering Web Portal
IBM Product Security Incident Response Blog

IBM API Connect Support Lifecycle Policy

Acknowledgement

Reported by Samuel Mortensonof the Drupal Security Team

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.

Product Alias/Synonym

APIC
API Connect
Developer Portal

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