Security Bulletin: IBM CICS TX Advanced is vulnerable to identity spoofing due to IBM WebSphere Application Server Liberty (CVE-2022-22476)

Summary

WebSphere Application Server Liberty is used by IBM CICS TX Advanced to provide a web based administration console. The fix removes the identity spoofing vulnerability CVE-2022-22476 from Liberty.

Vulnerability Details

CVEID:CVE-2022-22476
**DESCRIPTION:**IBM WebSphere Application Server Liberty 17.0.0.3 through 22.0.0.7 and Open Liberty are vulnerable to identity spoofing by an authenticated user using a specially crafted request. IBM X-Force ID: 225604.
CVSS Base score: 5
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/225604 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:L)

Affected Products and Versions

Remediation/Fixes

IBM strongly recommends addressing the vulnerability by downloading and applying the interim fixes from the table below

Product

| Version| Defect| Remediation / First Fix
—|—|—|—
IBM CICS TX Advanced|

11.1

| 127796| Download fix from here
IBM CICS TX Advanced|

10.1

| 127796| Download fix from here

Workarounds and Mitigations

None