The variable import endpoint was not protected by authentication in Airflow >=2.0.0, <2.1.3. This allowed unauthenticated users to hit that endpoint to add/modify Airflow variables used in DAGs, potentially resulting in a denial of service, information disclosure or remote code execution. This issue affects Apache Airflow >=2.0.0, <2.1.3.
{ "cpes": [ "cpe:2.3:a:apache:airflow:*:*:*:*:*:*:*:*" ], "severity": "Critical" }