CVE-2021-29052
Liferay Portal and Liferay DXP Fails to Check Permissions
4.3
MEDIUM
CVSS 3.1
EPSS 0.10%
Description
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.
How to fix CVE-2021-29052
To remediate CVE-2021-29052, upgrade the affected package to a fixed version below.
- —upgrade to 7.3.10.fp1 or later
- —no fix listed
Is CVE-2021-29052 being exploited?
Low — EPSS is 0.1%, meaning exploitation activity has not been observed at scale.
Affected packages (2)
- from 0, < 7.3.10.fp1
- >= 7.3.0, <= 7.3.5
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM4.3 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N |