Vulnerability Details CVE-2020-4421
IBM WebSphere Application Liberty 19.0.0.5 through 20.0.0.4 could allow an authenticated user using openidconnect to spoof another users identify. IBM X-Force ID: 180084.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.002
EPSS Ranking 39.0%
CVSS Severity
CVSS v3 Score 5.0
CVSS v2 Score 5.5
References
Products affected by CVE-2020-4421
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cpe:2.3:a:ibm:websphere_application_server:19.0.0.10
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cpe:2.3:a:ibm:websphere_application_server:19.0.0.11
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cpe:2.3:a:ibm:websphere_application_server:19.0.0.12
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cpe:2.3:a:ibm:websphere_application_server:19.0.0.5
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cpe:2.3:a:ibm:websphere_application_server:19.0.0.6
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cpe:2.3:a:ibm:websphere_application_server:19.0.0.7
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cpe:2.3:a:ibm:websphere_application_server:19.0.0.8
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cpe:2.3:a:ibm:websphere_application_server:19.0.0.9
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cpe:2.3:a:ibm:websphere_application_server:20.0.0.1
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cpe:2.3:a:ibm:websphere_application_server:20.0.0.2
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cpe:2.3:a:ibm:websphere_application_server:20.0.0.3
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cpe:2.3:a:ibm:websphere_application_server:20.0.0.4