CWE
200
Advisory Published
CVE Published
Advisory Published
Updated

CVE-2023-45348: Apache Airflow: Configuration information leakage vulnerability

First published: Fri Oct 13 2023(Updated: )

Apache Airflow, versions 2.7.0 and 2.7.1, is affected by a vulnerability that allows an authenticated user to retrieve sensitive configuration information when the "expose_config" option is set to "non-sensitive-only". The `expose_config` option is False by default. It is recommended to upgrade to a version that is not affected.

Credit: security@apache.org security@apache.org security@apache.org

Affected SoftwareAffected VersionHow to fix
Apache Airflow>=2.7.0<2.7.2
pip/apache-airflow>=2.7.0<2.7.2
2.7.2

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Frequently Asked Questions

  • What is CVE-2023-45348?

    CVE-2023-45348 is a vulnerability in Apache Airflow that allows an authenticated user to retrieve sensitive configuration information.

  • What versions of Apache Airflow are affected by CVE-2023-45348?

    Versions 2.7.0 and 2.7.1 of Apache Airflow are affected by CVE-2023-45348.

  • How can an authenticated user exploit CVE-2023-45348?

    An authenticated user can exploit CVE-2023-45348 by setting the `expose_config` option to `non-sensitive-only` and retrieving sensitive configuration information.

  • What is the default value of the `expose_config` option in Apache Airflow?

    The `expose_config` option is `False` by default in Apache Airflow.

  • How can I fix CVE-2023-45348 in Apache Airflow?

    To fix CVE-2023-45348, it is recommended to upgrade Apache Airflow to version 2.7.2.

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