CVE-2020-4205: IBM Datapower Gateway

Medium severity, CVSS 6.3. EPSS: 0.5% chance of exploitation in the next 30 days.

IBM DataPower Gateway 2018.4.1.0 through 2018.4.1.8 could allow an authenticated user to bypass security restrictions, and continue to access the server even after authentication certificates have been revolked. IBM X-Force ID: 174961.

Affected products

• IBM Datapower Gateway: from 2018.4.1.0, up to and including 2018.4.1.8

Published 2020-03-19. Last modified 2026-06-17.