CVE-2019-4670: IBM WebSphere Application Server

Medium severity, CVSS 6.5. EPSS: 1.8% chance of exploitation in the next 30 days.

IBM WebSphere Application Server 7.0, 8.0, 8.5, and 9.0 could allow a remote attacker to obtain sensitive information caused by improper data representation. IBM X-Force ID: 171319.

Affected products

• IBM WebSphere Application Server: from 7.0.0.0, up to and including 7.0.0.45; from 8.0.0.0, up to and including 8.0.0.15; from 8.5.0.0, up to and including 8.5.5.16; from 9.0.0.0, up to and including 9.0.5.2

Published 2020-02-05. Last modified 2026-06-17.