CVE-2021-26697CWE-269

CVE-2021-26697: vulnerability in Apache Airflow

Apache Airflow: Lineage API endpoint for Experimental API missed authentication check

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3Vexday Risk Score

No sign of exploitation. No public exploitation artifact known so far.

ssvc Trackepss 4.6%
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.
Affected products
Apache Software Foundation · Apache Airflow
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