Vulnerability Details CVE-2011-5063
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.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.02
EPSS Ranking 82.7%
CVSS Severity
CVSS v2 Score 4.3
Products affected by CVE-2011-5063
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cpe:2.3:a:apache:tomcat:5.5.0
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cpe:2.3:a:apache:tomcat:5.5.1
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cpe:2.3:a:apache:tomcat:5.5.10
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cpe:2.3:a:apache:tomcat:5.5.11
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cpe:2.3:a:apache:tomcat:5.5.12
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cpe:2.3:a:apache:tomcat:5.5.13
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cpe:2.3:a:apache:tomcat:5.5.14
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cpe:2.3:a:apache:tomcat:5.5.15
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cpe:2.3:a:apache:tomcat:5.5.16
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cpe:2.3:a:apache:tomcat:5.5.17
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cpe:2.3:a:apache:tomcat:5.5.18
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cpe:2.3:a:apache:tomcat:5.5.19
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cpe:2.3:a:apache:tomcat:5.5.2
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cpe:2.3:a:apache:tomcat:5.5.20
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cpe:2.3:a:apache:tomcat:5.5.21
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cpe:2.3:a:apache:tomcat:5.5.22
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cpe:2.3:a:apache:tomcat:5.5.23
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cpe:2.3:a:apache:tomcat:5.5.24
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cpe:2.3:a:apache:tomcat:5.5.25
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cpe:2.3:a:apache:tomcat:5.5.26
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cpe:2.3:a:apache:tomcat:5.5.27
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cpe:2.3:a:apache:tomcat:5.5.28
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cpe:2.3:a:apache:tomcat:5.5.29
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cpe:2.3:a:apache:tomcat:5.5.3
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cpe:2.3:a:apache:tomcat:5.5.30
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cpe:2.3:a:apache:tomcat:5.5.31
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cpe:2.3:a:apache:tomcat:5.5.32
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cpe:2.3:a:apache:tomcat:5.5.33
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cpe:2.3:a:apache:tomcat:5.5.4
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cpe:2.3:a:apache:tomcat:5.5.5
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cpe:2.3:a:apache:tomcat:5.5.6
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cpe:2.3:a:apache:tomcat:5.5.7
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cpe:2.3:a:apache:tomcat:5.5.8
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cpe:2.3:a:apache:tomcat:5.5.9
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cpe:2.3:a:apache:tomcat:6.0
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cpe:2.3:a:apache:tomcat:6.0.0
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cpe:2.3:a:apache:tomcat:6.0.1
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cpe:2.3:a:apache:tomcat:6.0.10
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cpe:2.3:a:apache:tomcat:6.0.11
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cpe:2.3:a:apache:tomcat:6.0.12
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cpe:2.3:a:apache:tomcat:6.0.13
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cpe:2.3:a:apache:tomcat:6.0.14
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cpe:2.3:a:apache:tomcat:6.0.15
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cpe:2.3:a:apache:tomcat:6.0.16
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cpe:2.3:a:apache:tomcat:6.0.17
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cpe:2.3:a:apache:tomcat:6.0.18
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cpe:2.3:a:apache:tomcat:6.0.19
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cpe:2.3:a:apache:tomcat:6.0.2
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cpe:2.3:a:apache:tomcat:6.0.20
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cpe:2.3:a:apache:tomcat:6.0.24
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cpe:2.3:a:apache:tomcat:6.0.26
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cpe:2.3:a:apache:tomcat:6.0.27
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cpe:2.3:a:apache:tomcat:6.0.28
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cpe:2.3:a:apache:tomcat:6.0.29
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cpe:2.3:a:apache:tomcat:6.0.3
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cpe:2.3:a:apache:tomcat:6.0.30
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cpe:2.3:a:apache:tomcat:6.0.31
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cpe:2.3:a:apache:tomcat:6.0.32
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cpe:2.3:a:apache:tomcat:6.0.4
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cpe:2.3:a:apache:tomcat:6.0.5
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cpe:2.3:a:apache:tomcat:6.0.6
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cpe:2.3:a:apache:tomcat:6.0.7
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cpe:2.3:a:apache:tomcat:6.0.8
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cpe:2.3:a:apache:tomcat:6.0.9
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cpe:2.3:a:apache:tomcat:7.0.0
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cpe:2.3:a:apache:tomcat:7.0.1
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cpe:2.3:a:apache:tomcat:7.0.10
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cpe:2.3:a:apache:tomcat:7.0.11
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cpe:2.3:a:apache:tomcat:7.0.2
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cpe:2.3:a:apache:tomcat:7.0.3
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cpe:2.3:a:apache:tomcat:7.0.4
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cpe:2.3:a:apache:tomcat:7.0.5
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cpe:2.3:a:apache:tomcat:7.0.6
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cpe:2.3:a:apache:tomcat:7.0.7
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cpe:2.3:a:apache:tomcat:7.0.8
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cpe:2.3:a:apache:tomcat:7.0.9