Security Bulletin: IBM i2 Analyze and i2 Analyst's Notebook Premium has session handling vulnerability (CVE-2021-20431)

Summary

i2 Analyze is subject to an auth token expiration vulnerability.

Vulnerability Details

CVEID:CVE-2021-20431
**DESCRIPTION:**IBM i2 Analyst's Notebook Premium does not invalidate session after logout which could allow an an attacker to obtain sensitive information from the system.
CVSS Base score: 4.3
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/196342 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N)

Affected Products and Versions

Remediation/Fixes

Please visit you IBM Customer portal to apply the following continuous delivery updates
Enterprise Insights Analysis 2.4.0
i2 Analyze 4.4.0
i2 Analyst’s Notebook Premium 9.2.4

Workarounds and Mitigations

None