CVE-2020-4268: IBM Qradar Security Information And Event Manager

Medium severity, CVSS 5.4. EPSS: 0.6% chance of exploitation in the next 30 days.

IBM QRadar 7.3.0 to 7.3.3 Patch 2 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-ForceID: 175841.

Affected products

• IBM Qradar Security Information And Event Manager: from 7.3.0, before 7.3.3 (fixed in 7.3.3); version 7.3.3 only

Published 2020-04-15. Last modified 2026-06-17.