cve-2021-35936
Vulnerability from cvelistv5
Published
2021-08-16 07:25
Modified
2024-08-04 00:40
Severity ?
Summary
If remote logging is not used, the worker (in the case of CeleryExecutor) or the scheduler (in the case of LocalExecutor) runs a Flask logging server and is listening on a specific port and also binds on 0.0.0.0 by default. This logging server had no authentication and allows reading log files of DAG jobs. This issue affects Apache Airflow < 2.1.2.
References
security@apache.orghttps://lists.apache.org/thread.html/r53d6bd7b0a66f92ddaf1313282f10fec802e71246606dd30c16536df%40%3Cusers.airflow.apache.org%3EMailing List, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://lists.apache.org/thread.html/r53d6bd7b0a66f92ddaf1313282f10fec802e71246606dd30c16536df%40%3Cusers.airflow.apache.org%3EMailing List, Vendor Advisory
Impacted products
Vendor Product Version
Apache Software Foundation Apache Airflow Version: Apache Airflow   < 2.1.2
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