Medium severity6.5NVD Advisory· Published Oct 14, 2023· Updated Jun 17, 2026
CVE-2023-42780
CVE-2023-42780
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.
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Affected packages
Versions sourced from the GitHub Security Advisory.
| Package | Affected versions | Patched versions |
|---|---|---|
apache-airflowPyPI | < 2.7.2 | 2.7.2 |
Affected products
4- osv-coords2 versions
< 2.7.2+ 1 more
- (no CPE)range: < 2.7.2
- (no CPE)range: < 2.7.2
Patches
Vulnerability mechanics
References
6- github.com/apache/airflow/pull/34355nvdPatchWEB
- github.com/advisories/GHSA-cgx2-rrmr-jx43ghsaADVISORY
- lists.apache.org/thread/h5tvsvov8j55wojt5sojdprs05oby34dnvdMailing ListVendor AdvisoryWEB
- nvd.nist.gov/vuln/detail/CVE-2023-42780ghsaADVISORY
- github.com/apache/airflow/commit/cf4eb3fb9b5cf4a8369b890e39523d4c05eed161ghsaWEB
- github.com/pypa/advisory-database/tree/main/vulns/apache-airflow/PYSEC-2023-202.yamlghsaWEB
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