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Apache Airflow vulnerable to sensitive information exposure when users list warnings for all DAGs

Moderate severity GitHub Reviewed Published Oct 14, 2023 to the GitHub Advisory Database • Updated Mar 6, 2024

Package

pip apache-airflow (pip)

Affected versions

< 2.7.2

Patched versions

2.7.2

Description

Apache Airflow, versions prior to 2.7.2, contains a security vulnerability that allows authenticated users of Airflow to list warnings for all DAGs, even if the user had no permission to see those DAGs. It would reveal the dag_ids and the stack-traces of import errors for those DAGs with import errors. Users of Apache Airflow are advised to upgrade to version 2.7.2 or newer to mitigate the risk associated with this vulnerability.

References

Published by the National Vulnerability Database Oct 14, 2023
Published to the GitHub Advisory Database Oct 14, 2023
Reviewed Oct 17, 2023
Last updated Mar 6, 2024

Severity

Moderate
6.5
/ 10

CVSS base metrics

Attack vector
Network
Attack complexity
Low
Privileges required
Low
User interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
None
Availability
None
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

Weaknesses

CVE ID

CVE-2023-42780

GHSA ID

GHSA-cgx2-rrmr-jx43

Source code

Credits

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