oss-security - CVE-2024-45034: Apache Airflow: Authenticated DAG authors could execute code on scheduler nodes

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Message-ID: <a4ab94dd-1025-1d5a-4bfd-dbebded0a215@apache.org>
Date: Fri, 06 Sep 2024 16:45:30 +0000
From: Ephraim Anierobi <ephraimanierobi@...che.org>
To: oss-security@...ts.openwall.com
Subject: CVE-2024-45034: Apache Airflow: Authenticated DAG authors could
 execute code on scheduler nodes 

Severity: important

Affected versions:

- Apache Airflow before 2.10.1

Description:

Apache Airflow versions before 2.10.1 have a vulnerability that allows DAG authors to add local settings to the DAG folder and get it executed by the scheduler, where the scheduler is not supposed to execute code submitted by the DAG author. 
Users are advised to upgrade to version 2.10.1 or later, which has fixed the vulnerability.

Credit:

Seokchan Yoon: https://github.com/ch4n3-yoon (finder)
Amogh Desai (remediation developer)

References:

https://github.com/apache/airflow/pull/41672
https://airflow.apache.org/
https://www.cve.org/CVERecord?id=CVE-2024-45034

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