CVE-2015-2017: IBM WebSphere Application Server

Medium severity, CVSS 4.3. EPSS: 1.9% chance of exploitation in the next 30 days.

CRLF injection vulnerability in IBM WebSphere Application Server (WAS) 6.1 through 6.1.0.47, 7.0 before 7.0.0.39, 8.0 before 8.0.0.12, and 8.5 before 8.5.5.8 allows remote attackers to inject arbitrary HTTP headers and conduct HTTP response splitting attacks via a crafted URL.

Affected products

• IBM WebSphere Application Server: version 6.1 only; version 6.1.0 only; version 6.1.0.0 only; version 6.1.0.1 only; version 6.1.0.2 only; version 6.1.0.3 only; …

Published 2015-11-08. Last modified 2026-06-17.