CVE-2014-3021: IBM WebSphere Application Server

Medium severity, CVSS 5.0. EPSS: 2.2% chance of exploitation in the next 30 days.

IBM WebSphere Application Server (WAS) 7.0 before 7.0.0.35, 8.0 before 8.0.0.10, and 8.5 before 8.5.5.4 does not properly handle HTTP headers, which allows remote attackers to obtain sensitive cookie and authentication data via an unspecified HTTP method.

Affected products

• IBM WebSphere Application Server: version 7.0 only; version 7.0.0.1 only; version 7.0.0.2 only; version 7.0.0.3 only; version 7.0.0.4 only; version 7.0.0.5 only; …

Published 2014-10-19. Last modified 2026-06-17.