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AUSCERT External Security Bulletin Redistribution
ESB-2020.1007
Security Bulletin: Vulnerability in Apache CXF affects
WebSphere Application Server (CVE-2019-17573)
20 March 2020
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AusCERT Security Bulletin Summary
---------------------------------
Product: WebSphere Application Server Liberty
Publisher: IBM
Operating System: Mac OS
Windows
UNIX variants (UNIX, Linux, OSX)
Impact/Access: Cross-site Scripting -- Remote with User Interaction
Resolution: Patch/Upgrade
CVE Names: CVE-2019-17573
Reference: ESB-2020.0990
ESB-2020.0935
Original Bulletin:
https://www.ibm.com/support/pages/node/6100132
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Vulnerability in Apache CXF affects WebSphere Application Server
(CVE-2019-17573)
Security Bulletin
Summary
There is a Cross-Site Scripting exposure in the Apache CXF library used by
WebSphere Application Server. This has been addressed.
Vulnerability Details
CVEID: CVE-2019-17573
DESCRIPTION: Apache CXF is vulnerable to cross-site scripting, caused by
improper validation of user-supplied input by the services listing page. A
remote attacker could exploit this vulnerability using a specially-crafted URL
to execute script in a victim's Web browser within the security context of the
hosting Web site, once the URL is clicked. An attacker could use this
vulnerability to steal the victim's cookie-based authentication credentials.
CVSS Base score: 6.1
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/
174689 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N)
Affected Products and Versions
+------------------------------------+-----------------+
|Affected Product(s) |Version(s) |
+------------------------------------+-----------------+
|WebSphere Application Server Liberty|17.0.0.3-20.0.0.2|
+------------------------------------+-----------------+
Remediation/Fixes
The recommended solution is to apply the interim fix or Fix Pack containing
APAR PH22079 for each named product as soon as practical.
For WebSphere Application Server Liberty 17.0.0.3-20.0.0.2 using the jaxws-2.2
feature:
. Upgrade to minimal fix pack levels as required by interim fix and then apply
Interim Fix PH22079 .
- --OR--
. Apply Liberty Fix Pack 20.0.0.3 or later.
Additional interim fixes may be available and linked off the interim fix
download page.
Workarounds and Mitigations
None
Get Notified about Future Security Bulletins
References
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