CVE-2023-42781

Published: Nov 12, 2023Modified: Jun 17, 2026

6.5

Vector

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

Exploitability: 2.8 / Impact: 3.6

Source: NVD

Description

Apache Airflow, versions before 2.7.3, has a vulnerability that allows an authorized user who has access to read specific DAGs only, to read information about task instances in other DAGs. This is a different issue than CVE-2023-42663 but leading to similar outcome. Users of Apache Airflow are advised to upgrade to version 2.7.3 or newer to mitigate the risk associated with this vulnerability.

Affected (1)

Products: Apache: Airflow

1 product

Configuration A

1 vulnerable

Vulnerable Software	Affected Versions
Apache Airflow	Before 2.7.3

Related CWEs

Exposure of Sensitive Information to an Unauthorized Actor

The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information.

References (6)

http://www.openwall.com/lists/oss-security/2023/11/12/2

Source: security@apache.org

Mailing ListThird Party Advisory

https://github.com/apache/airflow/pull/34939

Source: security@apache.org

Patch

https://lists.apache.org/thread/7dnl8nszdxqyns57f3dw0sloy5dfl9o1

Source: security@apache.org

Mailing ListThird Party Advisory

http://www.openwall.com/lists/oss-security/2023/11/12/2

Source: af854a3a-2127-422b-91ae-364da2661108

Mailing ListThird Party Advisory

https://github.com/apache/airflow/pull/34939

Source: af854a3a-2127-422b-91ae-364da2661108

Patch

https://lists.apache.org/thread/7dnl8nszdxqyns57f3dw0sloy5dfl9o1

Source: af854a3a-2127-422b-91ae-364da2661108

Mailing ListThird Party Advisory

Timeline

No history available yet.