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List:       oss-security
Subject:    [oss-security] CVE-2023-49920: Apache Airflow: Missing CSRF protection on DAG/trigger
From:       Ephraim Anierobi <ephraimanierobi () apache ! org>
Date:       2023-12-21 7:05:04
Message-ID: 12f5129a-e222-69df-3760-456569ef1880 () apache ! org
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Severity: moderate

Affected versions:

- Apache Airflow 2.7.0 before 2.8.0

Description:

Apache Airflow, version 2.7.0 through 2.7.3, has a vulnerability that allows an attacker to \
trigger a DAG in a GET request without CSRF validation.  As a result, it was possible for a \
malicious website opened in the same browser - by the user who also had Airflow UI opened - to \
trigger the execution of DAGs without the user's consent. Users are advised to upgrade to \
version 2.8.0 or later which is not affected

Credit:

Tareq Ahamed ( 0xt4req) (finder)
Jens Scheffler (remediation developer)

References:

https://github.com/apache/airflow/pull/36026
https://airflow.apache.org/
https://www.cve.org/CVERecord?id=CVE-2023-49920


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