Security Bulletin: IBM CICS TX Advanced is vulnerable to a back and refresh attack (CVE-2022-33955)

Summary

IBM CICS TX could allow allow an attacker with physical access to the system to execute code due using a back and refresh attack. The fix removes this vulnerability (CVE-2022-33955) from IBM CICS TX Advanced.

Vulnerability Details

CVEID:CVE-2022-33955
**DESCRIPTION:**IBM CICS TX could allow allow an attacker with physical access to the system to execute code due using a back and refresh attack.
CVSS Base score: 4.3
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/229312 for the current score.
CVSS Vector: (CVSS:3.0/AV:P/AC:L/PR:N/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 fix from the table below

Product

|

Version

|

Defect

|

Remediation / First Fix

—|—|—|—

IBM CICS TX Advanced

|

11.1

|

127636

| Download fix from here

Workarounds and Mitigations

None