CVE-2023-42780

MEDIUM

Apache Airflow < 2.7.2 - Authenticated Exposure of Sensitive Information via DAG Warning List

Title source: llm
STIX 2.1

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 (2)

Core 2
Core References
Mailing List, Vendor Advisory vendor-advisory
https://lists.apache.org/thread/h5tvsvov8j55wojt5sojdprs05oby34d

Scores

CVSS v3 6.5
EPSS 0.0013
EPSS Percentile 31.9%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact partial

Details

CWE
CWE-200
Status published
Products (2)
apache/airflow < 2.7.2
pypi/apache-airflow 0 - 2.7.2PyPI
Published Oct 14, 2023
Tracked Since Feb 18, 2026