CVE-2010-4312: Apache Tomcat

Medium severity, CVSS 6.4. EPSS: 2.1% chance of exploitation in the next 30 days.

The default configuration of Apache Tomcat 6.x does not include the HTTPOnly flag in a Set-Cookie header, which makes it easier for remote attackers to hijack a session via script access to a cookie.

Affected products

• Apache Tomcat: version 6.0 only; version 6.0.0 only; version 6.0.1 only; version 6.0.2 only; version 6.0.3 only; version 6.0.4 only; …

Published 2010-11-26. Last modified 2026-06-16.