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Posted to dev@airflow.apache.org by Kaxil Naik <ka...@apache.org> on 2021/09/09 11:25:46 UTC
CVE-2021-38540: Apache Airflow: Variable Import endpoint missed
authentication check
*Description*:
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*.
*Credit*:
Apache Airflow would like to thank Nathan Jones, National Australia Bank’s
Offensive Security Team