Vulnerability Details CVE-2020-15839
Liferay Portal before 7.3.3, and Liferay DXP 7.1 before fix pack 18 and 7.2 before fix pack 6, does not restrict the size of a multipart/form-data POST action, which allows remote authenticated users to conduct denial-of-service attacks by uploading large files.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.011
EPSS Ranking 76.9%
CVSS Severity
CVSS v3 Score 6.5
CVSS v2 Score 4.0
Products affected by CVE-2020-15839
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cpe:2.3:a:liferay:digital_experience_platform:7.1
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cpe:2.3:a:liferay:digital_experience_platform:7.2
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cpe:2.3:a:liferay:liferay_portal:-
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cpe:2.3:a:liferay:liferay_portal:1.7.5
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cpe:2.3:a:liferay:liferay_portal:1.8.0
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cpe:2.3:a:liferay:liferay_portal:1.9.0
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cpe:2.3:a:liferay:liferay_portal:1.9.1
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cpe:2.3:a:liferay:liferay_portal:1.9.5
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cpe:2.3:a:liferay:liferay_portal:2.0.0
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cpe:2.3:a:liferay:liferay_portal:2.0.3
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cpe:2.3:a:liferay:liferay_portal:2.1.0
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cpe:2.3:a:liferay:liferay_portal:2.1.1
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cpe:2.3:a:liferay:liferay_portal:2.2.0
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cpe:2.3:a:liferay:liferay_portal:2.2.1
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cpe:2.3:a:liferay:liferay_portal:2.2.5
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cpe:2.3:a:liferay:liferay_portal:3.0.0
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cpe:2.3:a:liferay:liferay_portal:3.1.0
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cpe:2.3:a:liferay:liferay_portal:3.2.0
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cpe:2.3:a:liferay:liferay_portal:3.5.0
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cpe:2.3:a:liferay:liferay_portal:3.6.0
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cpe:2.3:a:liferay:liferay_portal:3.6.1
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cpe:2.3:a:liferay:liferay_portal:4.0.0
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cpe:2.3:a:liferay:liferay_portal:4.1.0
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cpe:2.3:a:liferay:liferay_portal:4.1.1
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cpe:2.3:a:liferay:liferay_portal:4.1.2
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cpe:2.3:a:liferay:liferay_portal:4.1.3
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cpe:2.3:a:liferay:liferay_portal:4.2.0
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cpe:2.3:a:liferay:liferay_portal:4.2.1
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cpe:2.3:a:liferay:liferay_portal:4.2.2
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cpe:2.3:a:liferay:liferay_portal:4.3.0
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cpe:2.3:a:liferay:liferay_portal:4.3.1
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cpe:2.3:a:liferay:liferay_portal:4.3.2
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cpe:2.3:a:liferay:liferay_portal:4.3.3
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cpe:2.3:a:liferay:liferay_portal:4.3.4
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cpe:2.3:a:liferay:liferay_portal:4.3.5
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cpe:2.3:a:liferay:liferay_portal:4.3.6
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cpe:2.3:a:liferay:liferay_portal:4.4.0
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cpe:2.3:a:liferay:liferay_portal:4.4.1
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cpe:2.3:a:liferay:liferay_portal:4.4.2
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cpe:2.3:a:liferay:liferay_portal:5.0.0
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cpe:2.3:a:liferay:liferay_portal:5.1.0
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cpe:2.3:a:liferay:liferay_portal:5.1.1
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cpe:2.3:a:liferay:liferay_portal:5.1.2
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cpe:2.3:a:liferay:liferay_portal:5.2
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cpe:2.3:a:liferay:liferay_portal:5.2.0
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cpe:2.3:a:liferay:liferay_portal:5.2.1
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cpe:2.3:a:liferay:liferay_portal:5.2.2
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cpe:2.3:a:liferay:liferay_portal:5.2.3
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cpe:2.3:a:liferay:liferay_portal:6.0
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cpe:2.3:a:liferay:liferay_portal:6.0.0
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cpe:2.3:a:liferay:liferay_portal:6.0.1
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cpe:2.3:a:liferay:liferay_portal:6.0.2
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cpe:2.3:a:liferay:liferay_portal:6.0.3
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cpe:2.3:a:liferay:liferay_portal:6.0.4
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cpe:2.3:a:liferay:liferay_portal:6.0.5
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cpe:2.3:a:liferay:liferay_portal:6.0.6
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cpe:2.3:a:liferay:liferay_portal:6.1
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cpe:2.3:a:liferay:liferay_portal:6.1.0
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cpe:2.3:a:liferay:liferay_portal:6.1.1
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cpe:2.3:a:liferay:liferay_portal:6.1.2
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cpe:2.3:a:liferay:liferay_portal:6.1.2_ce_ga3
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cpe:2.3:a:liferay:liferay_portal:6.1.x_ee
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cpe:2.3:a:liferay:liferay_portal:6.2
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cpe:2.3:a:liferay:liferay_portal:6.2.0
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cpe:2.3:a:liferay:liferay_portal:6.2.1
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cpe:2.3:a:liferay:liferay_portal:6.2.2
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cpe:2.3:a:liferay:liferay_portal:6.2.3
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cpe:2.3:a:liferay:liferay_portal:6.2.4
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cpe:2.3:a:liferay:liferay_portal:6.2.5
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cpe:2.3:a:liferay:liferay_portal:6.2.x_ee
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cpe:2.3:a:liferay:liferay_portal:7.0
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cpe:2.3:a:liferay:liferay_portal:7.0.0
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cpe:2.3:a:liferay:liferay_portal:7.0.1
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cpe:2.3:a:liferay:liferay_portal:7.0.2
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cpe:2.3:a:liferay:liferay_portal:7.0.3
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cpe:2.3:a:liferay:liferay_portal:7.0.3_ga4
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cpe:2.3:a:liferay:liferay_portal:7.0.4
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cpe:2.3:a:liferay:liferay_portal:7.0.5
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cpe:2.3:a:liferay:liferay_portal:7.0.6
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cpe:2.3:a:liferay:liferay_portal:7.1
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cpe:2.3:a:liferay:liferay_portal:7.1.0
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cpe:2.3:a:liferay:liferay_portal:7.1.1
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cpe:2.3:a:liferay:liferay_portal:7.1.2
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cpe:2.3:a:liferay:liferay_portal:7.1.3
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cpe:2.3:a:liferay:liferay_portal:7.2
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cpe:2.3:a:liferay:liferay_portal:7.2.0
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cpe:2.3:a:liferay:liferay_portal:7.2.1
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cpe:2.3:a:liferay:liferay_portal:7.3
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cpe:2.3:a:liferay:liferay_portal:7.3.0
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cpe:2.3:a:liferay:liferay_portal:7.3.1
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cpe:2.3:a:liferay:liferay_portal:7.3.2