VulnerabilityModified
CVE-2020-15840
In Liferay Portal before 7.3.1, Liferay Portal 6.2 EE, and Liferay DXP 7.2, DXP 7.1 and DXP 7.0, the property 'portlet.resource.id.banned.paths.regexp' can be bypassed with doubled encoded URLs.
MEDIUM 5.3EPSS 1.21%
Does this matter?
Lower severity and a low EPSS score (1.21%). Track it; it rarely justifies an emergency change on its own.
Description
In Liferay Portal before 7.3.1, Liferay Portal 6.2 EE, and Liferay DXP 7.2, DXP 7.1 and DXP 7.0, the property 'portlet.resource.id.banned.paths.regexp' can be bypassed with doubled encoded URLs.
- CVSS 3.1
- 5.3 MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
- EPSS
- 1.21% probability · 67th percentile
- CISA KEV
- Not listed
- Affected
- liferay/digital experience platform · liferay/liferay portal
- Source
- cve@mitre.org
References
- https://issues.liferay.com/browse/LPE-17046Issue Tracking, Vendor Advisory
- https://portal.liferay.dev/learn/security/known-vulnerabilitiesVendor Advisory
- https://portal.liferay.dev/learn/security/known-vulnerabilities/-/asset_publisher/HbL5mxmVrnXW/content/id/119772204Vendor Advisory
- https://issues.liferay.com/browse/LPE-17046Issue Tracking, Vendor Advisory
- https://portal.liferay.dev/learn/security/known-vulnerabilitiesVendor Advisory
- https://portal.liferay.dev/learn/security/known-vulnerabilities/-/asset_publisher/HbL5mxmVrnXW/content/id/119772204Vendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.