title: Apache Airflow: Lineage API endpoint for Experimental API missed authentication check
description: The lineage endpoint of the deprecated Experimental API was not protected by authentication in Airflow 2.0.0. This allowed unauthenticated users to hit that endpoint. This is low-severity issue as the attacker needs to be aware of certain parameters to pass to that endpoint and even after can just get some metadata about a DAG and a Task. This issue affects Apache Airflow 2.0.0.
problem types: CWE-269 Improper Privilege Management
affected:
{
product: Apache Airflow
vendor: Apache Software Foundation
versions:
status: affected, version: Apache Airflow 2.0.0
}