VULNERABILITY INTELLIGENCE
CVE-2011-5063
CVSS score4.3 MEDIUM
EPSS probability6.49%
CISA KEVNot currently listed
Published2012-01-14
Last modified2026-06-16
CVSS vectorAV:N/AC:M/Au:N/C:P/I:N/A:N
Description
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 realm values, which might allow remote attackers to bypass intended access restrictions by leveraging the availability of a protection space with weaker authentication or authorization requirements, a different vulnerability than CVE-2011-1184.
Weakness classification
- CWE-287: Improper Authentication