CVE-2020-4203: IBM Datapower Gateway

Medium severity, CVSS 4.9. EPSS: 1.3% chance of exploitation in the next 30 days.

IBM DataPower Gateway 2018.4.1.0 through 2018.4.1.8 could potentially disclose highly sensitive information to a privileged user due to improper access controls. IBM X-Force ID: 174956.

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.