CVE-2007-3382: Apache Tomcat

Medium severity, CVSS 4.3. EPSS: 37.5% chance of exploitation in the next 30 days.

Apache Tomcat 6.0.0 to 6.0.13, 5.5.0 to 5.5.24, 5.0.0 to 5.0.30, 4.1.0 to 4.1.36, and 3.3 to 3.3.2 treats single quotes ("'") as delimiters in cookies, which might cause sensitive information such as session IDs to be leaked and allow remote attackers to conduct session hijacking attacks.

Affected products

• Apache Tomcat: version 3.3 only; version 3.3.1 only; version 3.3.1a only; version 3.3.2 only; version 4.1.0 only; version 4.1.1 only; …

Published 2007-08-14. Last modified 2026-06-16.