Security Bulletin: A vulnerability has been found in IBM Cloud Pak for Applications v4.3 where an error message may disclose implementation details

Summary

A vulnerability has been found in IBM Cloud Pak for Applications v4.3 where an error message may disclose implementation details

Vulnerability Details

CVEID:CVE-2021-20424
**DESCRIPTION:**IBM Cloud Pak for Applications could allow a remote attacker to obtain sensitive information when a detailed technical error message is returned in the browser. This information could be used in further attacks against the system.
CVSS Base score: 4.3
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/196309 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N)

Affected Products and Versions

Remediation/Fixes

IBM Cloud Pak for Applications v4.3.1 is updated to ensure error messages do not disclose implementation details, thereby opening up a possible security vulnerability. No separate APAR is provided.

Workarounds and Mitigations

None