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             AUSCERT External Security Bulletin Redistribution

                               ESB-2021.0628
 A Security Vulnerability Has Been Identified In IBM WebSphere Application
            Server shipped with IBM Security Access Manager for
                Enterprise Single Sign-On (CVE-2021-20354)
                             19 February 2021

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

Product:           IBM Security Access Manager for Enterprise Single Sign-On
Publisher:         IBM
Operating System:  Windows
Impact/Access:     Access Confidential Data -- Remote/Unauthenticated
Resolution:        Patch/Upgrade
CVE Names:         CVE-2021-20354  

Reference:         ESB-2021.0607

Original Bulletin: 
   https://www.ibm.com/support/pages/node/6416111

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

Security Bulletin: A Security Vulnerability Has Been Identified In IBM
WebSphere Application Server shipped with IBM Security Access Manager for
Enterprise Single Sign-On (CVE-2021-20354)

Security Bulletin


Summary

IBM WebSphere Application Server is shipped with IBM Security Access Manager
for Enterprise Single Sign-On. Information about a security vulnerability
affecting IBM WebSphere Application Server has been published in a security
bulletin.

Vulnerability Details

Refer to the security bulletin(s) listed in the Remediation/Fixes section

Affected Products and Versions

IBM Security Access Manager for Enterprise Single Sign-On 8.2.1, 8.2.2


Remediation/Fixes


+----------------------+--------------+---------------------------------------+
|                      |   Affected   |                                       |
|Principal Product and |  Supporting  | Affected Supporting Product Security  |
|      Version(s)      | Product and  |               Bulletin                |
|                      |   Version    |                                       |
+----------------------+--------------+---------------------------------------+
|IBM Security Access   |IBM WebSphere |Security Bulletin: WebSphere           |
|Manager for Enterprise|Application   |Application Server is vulnerable to a  |
|Single Sign-On 8.2.1  |Server 8.5    |directory traversal vulnerability      |
|                      |              |(CVE-2021-20354)                       |
+----------------------+--------------+---------------------------------------+
|IBM Security Access   |IBM WebSphere |Security Bulletin: WebSphere           |
|Manager for Enterprise|Application   |Application Server is vulnerable to a  |
|Single Sign-On 8.2.2  |Server 8.5    |directory traversal vulnerability      |
|                      |              |(CVE-2021-20354)                       |
+----------------------+--------------+---------------------------------------+



Workarounds and Mitigations

None

Get Notified about Future Security Bulletins

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alerts like this.

References

Complete CVSS v3 Guide
On-line Calculator v3

Off

Related Information

IBM Secure Engineering Web Portal
IBM Product Security Incident Response Blog

Change History

18 Feb 2021: 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


[{"Business Unit":{"code":"BU008","label":"Security"},"Product":
{"code":"SS9JLE","label":"IBM Security Access Manager for Enterprise Single
Sign-On"},"Component":"","Platform":
[{"code":"PF033","label":"Windows"}],"Version":"8.21,8.2.2","Edition":""}]

Document Information

More support for:
IBM Security Access Manager for Enterprise Single Sign-On

Software version:
8.21,8.2.2

Operating system(s):
Windows

Document number:
6416111

Modified date:
18 February 2021

UID

ibm16416111

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

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