CVE-2020-4270: IBM Qradar Security Information And Event Manager

High severity, CVSS 7.8. EPSS: 0.5% chance of exploitation in the next 30 days.

IBM QRadar 7.3.0 to 7.3.3 Patch 2 could allow a local user to gain escalated privileges due to weak file permissions. IBM X-ForceID: 175846.

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.