CVE-2023-42780: Exposure of Sensitive Information to an Unauthorized Actor

October 14, 2023 (updated October 18, 2023)

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

github.com/advisories/GHSA-cgx2-rrmr-jx43
github.com/apache/airflow/pull/34355
lists.apache.org/thread/h5tvsvov8j55wojt5sojdprs05oby34d
nvd.nist.gov/vuln/detail/CVE-2023-42780

Detect and mitigate CVE-2023-42780 with GitLab Dependency Scanning

Secure your software supply chain by verifying that all open source dependencies used in your projects contain no disclosed vulnerabilities. Learn more about Dependency Scanning →