Vulnerability Details CVE-2021-33338
The Layout module in Liferay Portal 7.1.0 through 7.3.2, and Liferay DXP 7.1 before fix pack 19, and 7.2 before fix pack 6, exposes the CSRF token in URLs, which allows man-in-the-middle attackers to obtain the token and conduct Cross-Site Request Forgery (CSRF) attacks via the p_auth parameter.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.001
EPSS Ranking 30.7%
CVSS Severity
CVSS v3 Score 7.5
CVSS v2 Score 5.1
References
- https://issues.liferay.com/browse/LPE-17030
- https://portal.liferay.dev/learn/security/known-vulnerabilities/-/asset_publisher/HbL5mxmVrnXW/content/id/120748276
- https://issues.liferay.com/browse/LPE-17030
- https://portal.liferay.dev/learn/security/known-vulnerabilities/-/asset_publisher/HbL5mxmVrnXW/content/id/120748276
Products affected by CVE-2021-33338
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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:7.1.0
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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