CVE-2011-5062: Apache Tomcat

Medium severity, CVSS 5.0. EPSS: 7.4% chance of exploitation in the next 30 days.

The HTTP Digest Access Authentication implementation in Apache Tomcat 5.5.x before 5.5.34, 6.x before 6.0.33, and 7.x before 7.0.12 does not check qop values, which might allow remote attackers to bypass intended integrity-protection requirements via a qop=auth value, a different vulnerability than CVE-2011-1184.

Affected products

• Apache Tomcat: version 5.5.0 only; version 5.5.1 only; version 5.5.2 only; version 5.5.3 only; version 5.5.4 only; version 5.5.5 only; …

Published 2012-01-14. Last modified 2026-06-16.