Security Bulletin: User Behavior Analytics application add on to IBM QRadar SIEM is vulnerable to cross-site scripting (CVE-2021-20392)

Summary

User Behavior Analytics application add on to IBM QRadar SIEM is vulnerable to cross-site scripting.

Vulnerability Details

CVEID:CVE-2021-20392
**DESCRIPTION:**IBM QRadar User Behavior Analytics is vulnerable to cross-site scripting. This vulnerability allows users to embed arbitrary JavaScript code in the Web UI thus altering the intended functionality potentially leading to credentials disclosure within a trusted session.
CVSS Base score: 6.1
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/196000 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N)

Affected Products and Versions

Remediation/Fixes

Update to version 4.1.0 or later.

Workarounds and Mitigations

None