CVE-2024-27906: airflow Auth Bypass — Fix

Description

Apache Airflow, versions before 2.8.2, has a vulnerability that allows authenticated users to view DAG code and import errors of DAGs they do not have permission to view through the API and the UI. Users of Apache Airflow are recommended to upgrade to version 2.8.2 or newer to mitigate the risk associated with this vulnerability

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CVSS v3.1 Score

5.9

MEDIUM

CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L

Weakness Type (CWE)

CWE-862 Missing Authorization

Affected Products

Vendor	Product	Versions
apache	airflow	< 2.8.2

References

Advisories & Patches

https://lists.apache.org/thread/on4f7t5sqr3vfgp1pvkck79wv7mq9st5 https://lists.apache.org/thread/on4f7t5sqr3vfgp1pvkck79wv7mq9st5

Other References

https://github.com/apache/airflow/pull/37290 https://github.com/apache/airflow/pull/37468 http://www.openwall.com/lists/oss-security/2024/02/29/1 https://github.com/apache/airflow/pull/37290 https://github.com/apache/airflow/pull/37468

Frequently Asked Questions

What is CVE-2024-27906? +

Apache Airflow, versions before 2.8.2, has a vulnerability that allows authenticated users to view DAG code and import errors of DAGs they do not have permission to view through the API and the UI. Users of Apache Airflow are recommended to upgrade to version 2.8.2 or newer to mitigate the risk associated with this vulnerability It has a CVSS v3.1 base score of 5.9 (MEDIUM).

How severe is CVE-2024-27906? +

CVE-2024-27906 has a CVSS v3.1 score of 5.9 out of 10, rated MEDIUM. This is a medium-severity vulnerability that should be remediated as part of regular maintenance.

What products are affected by CVE-2024-27906? +

CVE-2024-27906 affects products from apache, specifically: airflow. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2024-27906? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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