CVE-2023-28710: Apache Airflow Spark Provider Arbitrary File Read via JDBC

Severity: high (CVSS 7.5 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 2.2% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2023-04-07 · updated 2026-06-17
Weakness: CWE-20

Description

Improper Input Validation vulnerability in Apache Software Foundation Apache Airflow Spark Provider.This issue affects Apache Airflow Spark Provider: before 4.0.1.

Affected products

Apache Software Foundation Apache Airflow Spark Provider: before 4.0.1 — fixed in 4.0.1

How to fix

Upgrade to a fixed version: Apache Software Foundation Apache Airflow Spark Provider 4.0.1. Check the vendor advisory for mitigations.

References

http://www.openwall.com/lists/oss-security/2023/04/07/3
https://github.com/apache/airflow/pull/30223
https://lists.apache.org/thread/lb9w9114ow00h2nkn8bjm106v5x1p1d2
http://www.openwall.com/lists/oss-security/2023/04/07/3
https://github.com/apache/airflow/pull/30223
https://lists.apache.org/thread/lb9w9114ow00h2nkn8bjm106v5x1p1d2

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