CVE-2018-2021: IBM Qradar Security Information And Event Manager

Medium severity, CVSS 6.1. EPSS: 0.9% chance of exploitation in the next 30 days.

IBM QRadar SIEM 7.2 and 7.3 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. IBM X-Force ID: 155345.

Affected products

• IBM Qradar Security Information And Event Manager: from 7.2.0, before 7.2.8 (fixed in 7.2.8); from 7.3.0, up to and including 7.3.2; version 7.2.8 only

Published 2019-07-17. Last modified 2026-06-17.