Vulnerability Details CVE-2021-33337
Cross-site scripting (XSS) vulnerability in the Document Library module's add document menu in Liferay Portal 7.3.0 through 7.3.4, and Liferay DXP 7.1 before fix pack 20, and 7.2 before fix pack 9, allows remote attackers to inject arbitrary web script or HTML via the _com_liferay_document_library_web_portlet_DLAdminPortlet_name parameter.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.003
EPSS Ranking 49.1%
CVSS Severity
CVSS v3 Score 6.1
CVSS v2 Score 4.3
References
- https://issues.liferay.com/browse/LPE-17101
- https://portal.liferay.dev/learn/security/known-vulnerabilities/-/asset_publisher/HbL5mxmVrnXW/content/cve-2021-33337-stored-xss-with-document-types-in-documents-and-media
- https://issues.liferay.com/browse/LPE-17101
- https://portal.liferay.dev/learn/security/known-vulnerabilities/-/asset_publisher/HbL5mxmVrnXW/content/cve-2021-33337-stored-xss-with-document-types-in-documents-and-media
Products affected by CVE-2021-33337
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cpe:2.3:a:liferay:dxp:7.1
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cpe:2.3:a:liferay:dxp:7.2
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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
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cpe:2.3:a:liferay:liferay_portal:7.3.3
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cpe:2.3:a:liferay:liferay_portal:7.3.4