Operating System:
[WIN][z/OS][LINUX][MAC][IBM i][HP-UX][Apple iOS][Solaris][AIX]
Published:
29 January 2020
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AUSCERT External Security Bulletin Redistribution
ESB-2020.0322
Security vulnerabilities have been identified in IBM WebSphere Application
Server Liberty shipped with IBM Digital Business Automation
Workflow family products
29 January 2020
===========================================================================
AusCERT Security Bulletin Summary
---------------------------------
Product: IBM Digital Business Automation Workflow family products
IBM WebSphere Application Server Liberty
Publisher: IBM
Operating System: Windows
AIX
Linux variants
IBM i
z/OS
Solaris
HP-UX
Mac OS
Apple iOS
Impact/Access: Cross-site Scripting -- Remote with User Interaction
Access Confidential Data -- Existing Account
Resolution: Patch/Upgrade
CVE Names: CVE-2019-17495 CVE-2019-4663
Reference: ESB-2020.0268
ESB-2020.0258
ESB-2019.4665
ESB-2019.4596
Original Bulletin:
https://www.ibm.com/support/pages/node/1284274
https://www.ibm.com/support/pages/node/1274596
https://www.ibm.com/support/pages/node/1284280
https://www.ibm.com/support/pages/node/1127367
Comment: This bulletin contains four (4) IBM security advisories.
- --------------------------BEGIN INCLUDED TEXT--------------------
Security Bulletin: A security vulnerability has been identified in IBM
WebSphere Application Server Liberty shipped with IBM Digital Business
Automation Workflow family products (CVE-2019-17495)
Document Information
Product : IBM Business Process Manager Advanced
Software version : 8.6, 8.5.7.CF201706, 8.5.7.CF201703, 8.5.7.CF201612, 8.5.7.CF201609, 8.5.7.CF201606, 8.5.7, 8.5.6.2, 8.5.6.1, 8.5.6, 8.5.5, 8.5.0.2, 8.5.0.1, 8.5, 8.0.1.3, 8.0.1.2, 8.0.1.1, 8.0.1, 8.0
Operating system(s): Platform Independent
Summary
WebSphere Application Server Liberty is shipped as a component of IBM Business
Automation Workflow and IBM Business Process Manager Process Federation Server
(since 8.5.6) and User Management Service (since 18.0.0.1). Information about
a security vulnerability affecting IBM WebSphere Application Server Liberty
have been published in a security bulletin.
Vulnerability Details
Refer to the security bulletins(s) listed in the Remediation/Fixes section
Affected Products and Versions
+--------------------------------+----------+
|Affected Product(s) |Version(s)|
+--------------------------------+----------+
|IBM Business Automation Workflow|V19.0 |
| |V18.0 |
+--------------------------------+----------+
| |V8.6 |
|IBM Business Process Manager |V8.5 |
| |V8.0 |
+--------------------------------+----------+
Remediation/Fixes
Please consult the security bulletin: Swagger vulnerability affects WebSphere
Application Server Liberty (CVE-2019-17495) for vulnerability details and
information about fixes.
Workarounds and Mitigations
None
Change History
28 Jan 2020: 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.
Document Location
Worldwide
- --------------------------------------------------------------------------------
Security Bulletin: Swagger vulnerability affects WebSphere Application Server
Liberty (CVE-2019-17495)
Document Information
Product : WebSphere Application Server
Component : Liberty
Software version : all
Operating system(s): AIX
IBM i
Linux
Windows
z/OS
Summary
There is a Swagger vulnerability that affects WebSphere Application Server
Liberty. This affects the mpOpen-1.x and openAPI-3.x features. This
vulnerability has been addressed.
Vulnerability Details
CVEID: CVE-2019-17495
DESCRIPTION: Swagger UI could allow a remote attacker to obtain sensitive
information, caused by a CSS injection flaw. By using the relative path
overwrite (RPO) attack technique, an attacker could exploit this vulnerability
to obtain sensitive information.
CVSS Base score: 5.3
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities
/169050 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N)
Affected Products and Versions
+------------------------------------+--------------------+
|Affected Product(s) |Version(s) |
+------------------------------------+--------------------+
|WebSphere Application Server Liberty|17.0.0.3 - 19.0.0.12|
+------------------------------------+--------------------+
Remediation/Fixes
The recommended solution is to apply the interim fix, Fix Pack or PTF
containing the APAR for each named product as soon as practical.
For WebSphere Application Server Liberty using mpOpenAPI-1.0, mpOpenAPI-1.1,
openAPI-3.0 or openAPI-3.1 features:
Upgrade to minimal fix pack levels as required by interim fix and then apply
Interim Fix PH20161
- --OR--
Apply Fix Pack 20.0.0.1 or later (targeted availability 1Q2020).
Additional interim fixes may be available and linked off the interim fix
download page.
Workarounds and Mitigations
None
Change History
20 January 2020: 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.
Document Location
Worldwide
- --------------------------------------------------------------------------------
Security Bulletin: A security vulnerability has been identified in IBM
WebSphere Application Server Liberty shipped with IBM Digital Business
Automation Workflow family products (CVE-2019-4663)
Document Information
Product : IBM Business Process Manager Advanced
Component : Component independent
Software version : 8.6, 8.5.7.CF201706, 8.5.7.CF201703, 8.5.7.CF201612, 8.5.7.CF201609, 8.5.7.CF201606, 8.5.7, 8.5.6.2, 8.5.6.1, 8.5.6, 8.5.5, 8.5.0.2, 8.5.0.1, 8.5, 8.0.1.3, 8.0.1.2, 8.0.1.1, 8.0.1, 8.0
Operating system(s): Platform Independent
Edition : Any edition
Summary
WebSphere Application Server Liberty is shipped as a component of IBM Business
Automation Workflow and IBM Business Process Manager Process Federation Server
(since 8.5.6) and User Management Service (since 18.0.0.1). Information about
a security vulnerability affecting IBM WebSphere Application Server Liberty
have been published in a security bulletin.
Vulnerability Details
Refer to the security bulletins(s) listed in the Remediation/Fixes section
Affected Products and Versions
+--------------------------------+----------+
|Affected Product(s) |Version(s)|
+--------------------------------+----------+
|IBM Business Automation Workflow|V19.0 |
| |V18.0 |
+--------------------------------+----------+
| |8.6 |
|IBM Business Process Manager |8.5 |
| |8.0 |
+--------------------------------+----------+
Note that Cumulative Fixes cannot automatically install interim fixes for the
base Application Server. It is important to follow the complete installation
instructions and manually ensure that recommended security fixes are
installed.
For earlier and unsupported versions of the products, IBM recommends upgrading
to a fixed, supported version of the product.
Remediation/Fixes
Please consult the security bulletin: WebSphere Application Server Liberty is
vulnerable to Cross-site Scripting (CVE-2019-4663) for vulnerability details
and information about fixes.
Workarounds and Mitigations
None
Change History
28 Jan 2020: 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.
Document Location
Worldwide
- --------------------------------------------------------------------------------
Security Bulletin: WebSphere Application Server Liberty is vulnerable to
Cross-site Scripting (CVE-2019-4663)
Document Information
Product : WebSphere Application Server
Component : admin center
Software version : Liberty
Operating system(s): AIX
HP-UX
IBM i
Linux
Solaris
Windows
Mac OS
iOS
Edition : liberty
Summary
There is a cross-site scripting vulnerability in the Admin Center. This has
been addressed.
Vulnerability Details
CVEID: CVE-2019-4663
DESCRIPTION: IBM WebSphere Application Server - Liberty 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
/171245 for the current score.
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
+------------------------------------+--------------------+
|Affected Product(s) |Version(s) |
+------------------------------------+--------------------+
|WebSphere Application Server Liberty|17.0.0.3 - 19.0.0.11|
+------------------------------------+--------------------+
Remediation/Fixes
For WebSphere Application Server Liberty using adminCenter-1.0[]:
Upgrade to minimal fix pack levels as required by interim fix and then apply
Interim Fix PH18799
- --OR--
Apply Fix Pack 19.0.0.12 or later (targeted availability 4Q2019).
Workarounds and Mitigations
None
Change History
09 December 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.
Document Location
Worldwide
- --------------------------END INCLUDED TEXT--------------------
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