Vulnerability Details CVE-2019-10754
Multiple classes used within Apereo CAS before release 6.1.0-RC5 makes use of apache commons-lang3 RandomStringUtils for token and ID generation which makes them predictable due to RandomStringUtils PRNG's algorithm not being cryptographically strong.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.004
EPSS Ranking 61.1%
CVSS Severity
CVSS v3 Score 8.1
CVSS v2 Score 5.5
Products affected by CVE-2019-10754
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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:6.1.0