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Posted to users@airflow.apache.org by Kaxil Naik <ka...@apache.org> on 2021/09/09 11:22:49 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