Security Bulletin: Automation Assets in IBM Cloud Pak for Integration is vulnerable to security restrictions bypass due to PostCSS CVE-2023-44270

Summary

Automation Assets in IBM Cloud Pak for Integration is vulnerable to security restrictions bypass due to PostCSS CVE-2023-44270. The vulnerability has been addressed.

Vulnerability Details

CVEID:CVE-2023-44270
**DESCRIPTION:**PostCSS could allow a remote attacker to bypass security restrictions, caused by improper input validaiton. By using a specially crafted external Cascading Style Sheets (CSS), an attacker could exploit this vulnerability to cause \r discrepancies in linters.
CVSS Base score: 5.3
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/267473 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N)

Affected Products and Versions

Remediation/Fixes

Automation Assets version****in IBM Cloud Pak for Integration

Upgrade Automation Assets Operator to 2022.2.1-14 using the Operator upgrade process described in the IBM Documentation

<https://www.ibm.com/docs/en/cloud-paks/cp-integration/2022.2?topic=capabilities-upgrading-automation-assets&gt;

Workarounds and Mitigations

None