Security Bulletin: Decision Optimization in IBM Cloud Pak for Data is vulnerable to Engine.IO denial of service (CVE-2023-31125)

Summary

Decision Optimization in IBM Cloud Pak for Data is vulnerable to a denial of service of Engine.IO with details below. This vulnerability has been addressed.

Vulnerability Details

CVEID:CVE-2023-31125
**DESCRIPTION:**Engine.IO is vulnerable to a denial of service, caused by an uncaught exception. By sending a specially crafted HTTP request, a remote authenticated attacker could exploit this vulnerability to cause a denial of service.
CVSS Base score: 6.5
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/254734 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H)

Affected Products and Versions

Remediation/Fixes

Users are strongly encouraged to upgrade to IBM Decision Optimization for IBM Cloud Pak for Data 4.7.2 and subsequent releases.
Here is the detailed information on Upgrading IBM Cloud Pak for Data

Workarounds and Mitigations

None