7.5
CWE
20
EPSS
0.135%
Advisory Published
Advisory Published
Updated

CVE-2023-40272: Apache Airflow Spark Provider Arbitrary File Read via JDBC

First published: Thu Aug 17 2023(Updated: )

Apache Airflow Spark Provider, versions before 4.1.3, is affected by a vulnerability that allows an attacker to pass in malicious parameters when establishing a connection giving an opportunity to read files on the Airflow server. 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 Apache-airflow-providers-apache-spark<4.1.3
pip/apache-airflow-providers-apache-spark<4.1.3
4.1.3

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Frequently Asked Questions

  • What is CVE-2023-40272?

    CVE-2023-40272 is a vulnerability in Apache Airflow Spark Provider that allows an attacker to read arbitrary files on the Airflow server.

  • What is the severity of CVE-2023-40272?

    CVE-2023-40272 has a severity value of 7.5 (High).

  • How does CVE-2023-40272 affect Apache Airflow Spark Provider?

    CVE-2023-40272 affects Apache Airflow Spark Provider versions before 4.1.3.

  • How can I fix CVE-2023-40272?

    To fix CVE-2023-40272, it is recommended to upgrade to a version of Apache Airflow Spark Provider that is not affected (version 4.1.3 or later).

  • Where can I find more information about CVE-2023-40272?

    You can find more information about CVE-2023-40272 at the following references: NVD (https://nvd.nist.gov/vuln/detail/CVE-2023-40272), Apache mailing list (https://lists.apache.org/thread/t03gktyzyor20rh06okd91jtqmw6k1l7), and GitHub advisory (https://github.com/advisories/GHSA-r2f6-6928-fh8f).

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