Vulnerability Details CVE-2023-4612
Improper Authentication vulnerability in Apereo CAS in jakarta.servlet.http.HttpServletRequest.getRemoteAddr method allows Multi-Factor Authentication bypass.This issue affects CAS: through 7.0.0-RC7. It is unknown whether in new versions the issue will be fixed. For the date of publication there is no patch, and the vendor does not treat it as a vulnerability.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.0
EPSS Ranking 12.9%
CVSS Severity
CVSS v3 Score 9.8
Products affected by CVE-2023-4612
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cpe:2.3:a:apereo:central_authentication_service:3.0
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cpe:2.3:a:apereo:central_authentication_service:3.0.1
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cpe:2.3:a:apereo:central_authentication_service:3.0.1.1
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cpe:2.3:a:apereo:central_authentication_service:3.0.2
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cpe:2.3:a:apereo:central_authentication_service:3.0.2.1
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cpe:2.3:a:apereo:central_authentication_service:3.0.3
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cpe:2.3:a:apereo:central_authentication_service:3.0.3.1
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cpe:2.3:a:apereo:central_authentication_service:3.0.3.2
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cpe:2.3:a:apereo:central_authentication_service:3.0.4
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cpe:2.3:a:apereo:central_authentication_service:3.0.4.1
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cpe:2.3:a:apereo:central_authentication_service:3.0.4.2
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cpe:2.3:a:apereo:central_authentication_service:3.0.5
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cpe:2.3:a:apereo:central_authentication_service:3.0.5.1
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cpe:2.3:a:apereo:central_authentication_service:3.0.5.2
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cpe:2.3:a:apereo:central_authentication_service:3.0.5.3
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cpe:2.3:a:apereo:central_authentication_service:3.0.6
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cpe:2.3:a:apereo:central_authentication_service:3.0.6.1
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cpe:2.3:a:apereo:central_authentication_service:3.0.7
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cpe:2.3:a:apereo:central_authentication_service:3.0.7.1
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cpe:2.3:a:apereo:central_authentication_service:3.1.0
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cpe:2.3:a:apereo:central_authentication_service:3.1.1
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cpe:2.3:a:apereo:central_authentication_service:3.1.1.1
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cpe:2.3:a:apereo:central_authentication_service:3.1.1.2
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cpe:2.3:a:apereo:central_authentication_service:3.1.2
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cpe:2.3:a:apereo:central_authentication_service:3.1.3
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cpe:2.3:a:apereo:central_authentication_service:3.1.4
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cpe:2.3:a:apereo:central_authentication_service:3.2.0
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cpe:2.3:a:apereo:central_authentication_service:3.2.0.1
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cpe:2.3:a:apereo:central_authentication_service:3.2.0.2
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cpe:2.3:a:apereo:central_authentication_service:3.2.0.3
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cpe:2.3:a:apereo:central_authentication_service:3.2.0.4
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cpe:2.3:a:apereo:central_authentication_service:3.2.1
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cpe:2.3:a:apereo:central_authentication_service:3.2.1.1
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cpe:2.3:a:apereo:central_authentication_service:3.2.1.2
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cpe:2.3:a:apereo:central_authentication_service:3.2.2.1
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cpe:2.3:a:apereo:central_authentication_service:3.3.0
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cpe:2.3:a:apereo:central_authentication_service:3.3.1
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cpe:2.3:a:apereo:central_authentication_service:3.3.2
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cpe:2.3:a:apereo:central_authentication_service:3.3.3
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cpe:2.3:a:apereo:central_authentication_service:3.3.4
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cpe:2.3:a:apereo:central_authentication_service:3.3.5
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cpe:2.3:a:apereo:central_authentication_service:3.3.5.1
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cpe:2.3:a:apereo:central_authentication_service:3.4.0
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cpe:2.3:a:apereo:central_authentication_service:3.4.1
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cpe:2.3:a:apereo:central_authentication_service:3.4.10
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cpe:2.3:a:apereo:central_authentication_service:3.4.11
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cpe:2.3:a:apereo:central_authentication_service:3.4.12
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cpe:2.3:a:apereo:central_authentication_service:3.4.12.1
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cpe:2.3:a:apereo:central_authentication_service:3.4.2
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cpe:2.3:a:apereo:central_authentication_service:3.4.2.1
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cpe:2.3:a:apereo:central_authentication_service:3.4.3
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cpe:2.3:a:apereo:central_authentication_service:3.4.3.1
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cpe:2.3:a:apereo:central_authentication_service:3.4.4
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cpe:2.3:a:apereo:central_authentication_service:3.4.5
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cpe:2.3:a:apereo:central_authentication_service:3.4.6
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cpe:2.3:a:apereo:central_authentication_service:3.4.7
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cpe:2.3:a:apereo:central_authentication_service:3.4.8
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cpe:2.3:a:apereo:central_authentication_service:3.4.9
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cpe:2.3:a:apereo:central_authentication_service:3.5.0
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cpe:2.3:a:apereo:central_authentication_service:3.5.1
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cpe:2.3:a:apereo:central_authentication_service:3.5.2
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cpe:2.3:a:apereo:central_authentication_service:3.5.2-cas-1181
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cpe:2.3:a:apereo:central_authentication_service:3.5.2.1
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cpe:2.3:a:apereo:central_authentication_service:3.5.3
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cpe:2.3:a:apereo:central_authentication_service:3.6.0
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cpe:2.3:a:apereo:central_authentication_service:4.0.0
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cpe:2.3:a:apereo:central_authentication_service:4.0.1
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cpe:2.3:a:apereo:central_authentication_service:4.0.2
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cpe:2.3:a:apereo:central_authentication_service:4.0.3
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cpe:2.3:a:apereo:central_authentication_service:4.0.4
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cpe:2.3:a:apereo:central_authentication_service:4.0.5
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cpe:2.3:a:apereo:central_authentication_service:4.0.6
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cpe:2.3:a:apereo:central_authentication_service:4.0.7
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cpe:2.3:a:apereo:central_authentication_service:4.1.0
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cpe:2.3:a:apereo:central_authentication_service:4.1.1
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cpe:2.3:a:apereo:central_authentication_service:4.1.10
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cpe:2.3:a:apereo:central_authentication_service:4.1.2
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cpe:2.3:a:apereo:central_authentication_service:4.1.3
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cpe:2.3:a:apereo:central_authentication_service:4.1.4
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cpe:2.3:a:apereo:central_authentication_service:4.1.5
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cpe:2.3:a:apereo:central_authentication_service:4.1.6
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cpe:2.3:a:apereo:central_authentication_service:4.1.7
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cpe:2.3:a:apereo:central_authentication_service:4.1.8
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cpe:2.3:a:apereo:central_authentication_service:4.1.9
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cpe:2.3:a:apereo:central_authentication_service:4.2.0
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cpe:2.3:a:apereo:central_authentication_service:4.2.1
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cpe:2.3:a:apereo:central_authentication_service:4.2.2
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cpe:2.3:a:apereo:central_authentication_service:4.2.3
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cpe:2.3:a:apereo:central_authentication_service:4.2.4
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cpe:2.3:a:apereo:central_authentication_service:4.2.5
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cpe:2.3:a:apereo:central_authentication_service:4.2.6
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cpe:2.3:a:apereo:central_authentication_service:4.2.7
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cpe:2.3:a:apereo:central_authentication_service:5.0.0
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cpe:2.3:a:apereo:central_authentication_service:5.0.1
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cpe:2.3:a:apereo:central_authentication_service:5.0.10
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cpe:2.3:a:apereo:central_authentication_service:5.0.2
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cpe:2.3:a:apereo:central_authentication_service:5.0.3
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cpe:2.3:a:apereo:central_authentication_service:5.0.3.1
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cpe:2.3:a:apereo:central_authentication_service:5.0.4
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cpe:2.3:a:apereo:central_authentication_service:5.0.5
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cpe:2.3:a:apereo:central_authentication_service:5.0.6
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cpe:2.3:a:apereo:central_authentication_service:5.0.7
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cpe:2.3:a:apereo:central_authentication_service:5.0.8
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cpe:2.3:a:apereo:central_authentication_service:5.0.9
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cpe:2.3:a:apereo:central_authentication_service:5.1.0
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cpe:2.3:a:apereo:central_authentication_service:5.1.1
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cpe:2.3:a:apereo:central_authentication_service:5.1.2
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cpe:2.3:a:apereo:central_authentication_service:5.1.3
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cpe:2.3:a:apereo:central_authentication_service:5.1.4
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cpe:2.3:a:apereo:central_authentication_service:5.1.5
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cpe:2.3:a:apereo:central_authentication_service:5.1.6
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cpe:2.3:a:apereo:central_authentication_service:5.1.7
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cpe:2.3:a:apereo:central_authentication_service:5.1.8
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cpe:2.3:a:apereo:central_authentication_service:5.1.9
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cpe:2.3:a:apereo:central_authentication_service:5.2.0
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cpe:2.3:a:apereo:central_authentication_service:5.2.1
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cpe:2.3:a:apereo:central_authentication_service:5.2.2
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cpe:2.3:a:apereo:central_authentication_service:5.2.3
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cpe:2.3:a:apereo:central_authentication_service:5.2.4
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cpe:2.3:a:apereo:central_authentication_service:5.2.5
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cpe:2.3:a:apereo:central_authentication_service:5.2.6
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cpe:2.3:a:apereo:central_authentication_service:5.2.7
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cpe:2.3:a:apereo:central_authentication_service:5.2.8
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cpe:2.3:a:apereo:central_authentication_service:5.2.9
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cpe:2.3:a:apereo:central_authentication_service:5.3.0
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cpe:2.3:a:apereo:central_authentication_service:5.3.1
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cpe:2.3:a:apereo:central_authentication_service:5.3.10
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cpe:2.3:a:apereo:central_authentication_service:5.3.11
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cpe:2.3:a:apereo:central_authentication_service:5.3.12
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cpe:2.3:a:apereo:central_authentication_service:5.3.12.1
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cpe:2.3:a:apereo:central_authentication_service:5.3.14
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cpe:2.3:a:apereo:central_authentication_service:5.3.15
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cpe:2.3:a:apereo:central_authentication_service:5.3.15.1
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cpe:2.3:a:apereo:central_authentication_service:5.3.16
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cpe:2.3:a:apereo:central_authentication_service:5.3.2
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cpe:2.3:a:apereo:central_authentication_service:5.3.3
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cpe:2.3:a:apereo:central_authentication_service:5.3.4
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cpe:2.3:a:apereo:central_authentication_service:5.3.5
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cpe:2.3:a:apereo:central_authentication_service:5.3.6
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cpe:2.3:a:apereo:central_authentication_service:5.3.7
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cpe:2.3:a:apereo:central_authentication_service:5.3.8
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cpe:2.3:a:apereo:central_authentication_service:5.3.9
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cpe:2.3:a:apereo:central_authentication_service:6.0.0
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cpe:2.3:a:apereo:central_authentication_service:6.0.1
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cpe:2.3:a:apereo:central_authentication_service:6.0.2
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cpe:2.3:a:apereo:central_authentication_service:6.0.3
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cpe:2.3:a:apereo:central_authentication_service:6.0.4
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cpe:2.3:a:apereo:central_authentication_service:6.0.5
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cpe:2.3:a:apereo:central_authentication_service:6.0.5.1
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cpe:2.3:a:apereo:central_authentication_service:6.0.6
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cpe:2.3:a:apereo:central_authentication_service:6.0.7
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cpe:2.3:a:apereo:central_authentication_service:6.0.8
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cpe:2.3:a:apereo:central_authentication_service:6.0.8.1
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cpe:2.3:a:apereo:central_authentication_service:6.1.0
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cpe:2.3:a:apereo:central_authentication_service:6.1.1
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cpe:2.3:a:apereo:central_authentication_service:6.1.2
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cpe:2.3:a:apereo:central_authentication_service:6.1.3
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cpe:2.3:a:apereo:central_authentication_service:6.1.4
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cpe:2.3:a:apereo:central_authentication_service:6.1.5
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cpe:2.3:a:apereo:central_authentication_service:6.1.6
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cpe:2.3:a:apereo:central_authentication_service:6.1.7
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cpe:2.3:a:apereo:central_authentication_service:6.1.7.1
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cpe:2.3:a:apereo:central_authentication_service:6.1.7.2
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cpe:2.3:a:apereo:central_authentication_service:6.2.0
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cpe:2.3:a:apereo:central_authentication_service:6.2.1
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cpe:2.3:a:apereo:central_authentication_service:6.2.2
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cpe:2.3:a:apereo:central_authentication_service:6.2.3
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cpe:2.3:a:apereo:central_authentication_service:6.2.4
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cpe:2.3:a:apereo:central_authentication_service:6.2.5
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cpe:2.3:a:apereo:central_authentication_service:6.2.6
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cpe:2.3:a:apereo:central_authentication_service:6.2.7
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cpe:2.3:a:apereo:central_authentication_service:6.2.8
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cpe:2.3:a:apereo:central_authentication_service:6.3.0
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cpe:2.3:a:apereo:central_authentication_service:6.3.1
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cpe:2.3:a:apereo:central_authentication_service:6.3.2
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cpe:2.3:a:apereo:central_authentication_service:6.3.3
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cpe:2.3:a:apereo:central_authentication_service:6.3.4
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cpe:2.3:a:apereo:central_authentication_service:6.3.5
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cpe:2.3:a:apereo:central_authentication_service:6.3.6
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cpe:2.3:a:apereo:central_authentication_service:6.3.7
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cpe:2.3:a:apereo:central_authentication_service:6.3.7.1
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cpe:2.3:a:apereo:central_authentication_service:6.3.7.2
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cpe:2.3:a:apereo:central_authentication_service:6.3.7.3
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cpe:2.3:a:apereo:central_authentication_service:6.3.7.4
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cpe:2.3:a:apereo:central_authentication_service:6.4.0
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cpe:2.3:a:apereo:central_authentication_service:6.4.1
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cpe:2.3:a:apereo:central_authentication_service:6.4.2
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cpe:2.3:a:apereo:central_authentication_service:6.4.3
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cpe:2.3:a:apereo:central_authentication_service:6.4.4
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cpe:2.3:a:apereo:central_authentication_service:6.4.4.1
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cpe:2.3:a:apereo:central_authentication_service:6.4.4.2
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cpe:2.3:a:apereo:central_authentication_service:6.4.5
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cpe:2.3:a:apereo:central_authentication_service:6.4.6
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cpe:2.3:a:apereo:central_authentication_service:6.4.6.1
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cpe:2.3:a:apereo:central_authentication_service:6.4.6.2
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cpe:2.3:a:apereo:central_authentication_service:6.4.6.3
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cpe:2.3:a:apereo:central_authentication_service:6.4.6.4
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cpe:2.3:a:apereo:central_authentication_service:6.4.6.5
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cpe:2.3:a:apereo:central_authentication_service:6.4.6.6
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cpe:2.3:a:apereo:central_authentication_service:6.5.0
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cpe:2.3:a:apereo:central_authentication_service:6.5.1
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cpe:2.3:a:apereo:central_authentication_service:6.5.2
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cpe:2.3:a:apereo:central_authentication_service:6.5.3
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cpe:2.3:a:apereo:central_authentication_service:6.5.4
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cpe:2.3:a:apereo:central_authentication_service:6.5.5
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cpe:2.3:a:apereo:central_authentication_service:6.5.6
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cpe:2.3:a:apereo:central_authentication_service:6.5.7
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cpe:2.3:a:apereo:central_authentication_service:6.5.8
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cpe:2.3:a:apereo:central_authentication_service:6.5.9
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cpe:2.3:a:apereo:central_authentication_service:6.5.9.1
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cpe:2.3:a:apereo:central_authentication_service:6.5.9.2
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cpe:2.3:a:apereo:central_authentication_service:6.5.9.3
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cpe:2.3:a:apereo:central_authentication_service:6.6.0
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cpe:2.3:a:apereo:central_authentication_service:6.6.1
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cpe:2.3:a:apereo:central_authentication_service:6.6.10
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cpe:2.3:a:apereo:central_authentication_service:6.6.11
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cpe:2.3:a:apereo:central_authentication_service:6.6.12
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cpe:2.3:a:apereo:central_authentication_service:6.6.13
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cpe:2.3:a:apereo:central_authentication_service:6.6.14
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cpe:2.3:a:apereo:central_authentication_service:6.6.2
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cpe:2.3:a:apereo:central_authentication_service:6.6.3
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cpe:2.3:a:apereo:central_authentication_service:6.6.4
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cpe:2.3:a:apereo:central_authentication_service:6.6.5
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cpe:2.3:a:apereo:central_authentication_service:6.6.6
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cpe:2.3:a:apereo:central_authentication_service:6.6.7
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cpe:2.3:a:apereo:central_authentication_service:6.6.8
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cpe:2.3:a:apereo:central_authentication_service:6.6.9
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cpe:2.3:a:apereo:central_authentication_service:7.0.0