CVE-2021-35936
No Authentication on Logging Server
- State
- Published
- Severity
- Not scored
- Published
- Aug 16, 2021
- Updated
- Aug 4, 2024
- Reserved
- Jun 29, 2021
Description
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.
Scores
The record has no CVSS score.
Weaknesses
- CWE-200 Exposure of Sensitive Information to an Unauthorized Actor
Affected Products
| Product | Versions |
|---|---|
Apache AirflowApache Software Foundation |
|
References
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