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.
{
"nvd_published_at": "2021-05-17T12:15:00Z",
"severity": "MODERATE",
"cwe_ids": [
"CWE-276"
],
"github_reviewed": true,
"github_reviewed_at": "2025-05-14T07:46:08Z"
}