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Security Bulletin: IBM CICS TX Advanced is vulnerable to identity spoofing due to IBM WebSphere Application Server Liberty (CVE-2022-22475)

Security Bulletin


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-2022-232475 from Liberty.

Vulnerability Details

CVEID:   CVE-2022-22475
DESCRIPTION:   IBM WebSphere Application Server Liberty and Open Liberty through are vulnerable to identity spoofing by an authenticated user. IBM X-Force ID: 225603.
CVSS Base score: 7.1
CVSS Temporal Score: See: for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:L)

Affected Products and Versions

Affected Product(s)Version(s)
IBM CICS TX Advanced10.1
IBM CICS TX Advanced11.1


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


VersionDefectRemediation / First Fix
IBM CICS TX Advanced
127849Download fix here
IBM CICS TX Advanced
127859Download fix here

Workarounds and Mitigations


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Change History

12 Sep 2022: 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.


Review the IBM security bulletin disclaimer and definitions regarding your responsibilities for assessing potential impact of security vulnerabilities to your environment.

Document Location


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Document Information

Modified date:
12 September 2022