Privilege Escalation Affecting apache-airflow package, versions [,2.0.1)


Severity

Recommended
0.0
medium
0
10

CVSS assessment made by Snyk's Security Team. Learn more

Threat Intelligence

EPSS
0.1% (43rd percentile)

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  • Snyk IDSNYK-PYTHON-APACHEAIRFLOW-1244085
  • published8 Apr 2021
  • disclosed7 Apr 2021
  • creditIan Carroll

Introduced: 7 Apr 2021

CVE-2021-26559  (opens in a new tab)
CWE-264  (opens in a new tab)

How to fix?

Upgrade apache-airflow to version 2.0.1 or higher.

Overview

apache-airflow is a platform to programmatically author, schedule, and monitor workflows.

Affected versions of this package are vulnerable to Privilege Escalation. Improper access control on the configurations endpoint for the Stable API allows users with Viewer or User role to get airflow configurations including sensitive information even when [webserver] expose_config is set to False in airflow.cfg.

References

CVSS Scores

version 3.1