CVE-2021-29052
MEDIUMLiferay DXP and Portal 7.3.0-7.3.5 - Authenticated Data Structure Exposure via Data Engine API
Title source: llmDescription
The Data Engine module in Liferay Portal 7.3.0 through 7.3.5, and Liferay DXP 7.3 before fix pack 1 does not check permissions in DataDefinitionResourceImpl.getSiteDataDefinitionByContentTypeByDataDefinitionKey, which allows remote authenticated users to view DDMStructures via GET API calls.
References (2)
Core 2
Core References
Vendor Advisory x_refsource_misc
http://liferay.com
Vendor Advisory x_refsource_misc
https://portal.liferay.dev/learn/security/known-vulnerabilities/-/asset_publisher/HbL5mxmVrnXW/content/id/120743159
Scores
CVSS v3
4.3
EPSS
0.0010
EPSS Percentile
27.5%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Details
CWE
CWE-276
Status
published
Products (4)
com.liferay.portal/release.dxp.bom
0 - 7.3.10.fp1Maven
com.liferay.portal/release.portal.bom
7.3.0Maven
liferay/dxp
7.3
liferay/liferay_portal
7.3.0 - 7.3.5
Published
May 17, 2021
Tracked Since
Feb 18, 2026