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CVE-2021-26697 The lineage endpoint of the deprecated Experimental API was not protected by authentication in Airflow 2.0.0
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.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| Apache Airflow | Versions not published |
References
- lists.apache.org lists.apache.org
- [oss-security] 20210217 CVE-2021-26697: Apache Airflow: Lineage API endpoint for Experimental API missed authentication check www.openwall.com
- [airflow-dev] 20210217 CVE-2021-26697: Apache Airflow: Lineage API endpoint for Experimental API missed authentication check lists.apache.org
- [announce] 20210217 CVE-2021-26697: Apache Airflow: Lineage API endpoint for Experimental API missed authentication check lists.apache.org
Timeline
- Published
- Last modified
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