CVE-2021-26559GHSA-FFW3-6MP6-JMVJBIT-AIRFLOW-2021-26559PYSEC-2021-2
CWE-284 Improper Access Control on Configurations Endpoint for the Stable API
- Published
- Last modified
- Where the record stands: published, rejected by its publisher, or superseded by another id.What do these mean? →
- published
- Whether CISA lists it in its Known Exploited Vulnerabilities catalog: proof that attackers are using it.What do these mean? →
- Not listed in CISA KEV
- Fix
- Fixed in 2.0.1rc1, 2.0.1
- Whether working attack code is public (Exploit-DB, Metasploit, Nuclei or GitHub). Public code makes attacks easier.What do these mean? →
- None on Exploit-DB, Metasploit or GitHub
Summary
Improper Access Control on Configurations Endpoint for the Stable API of Apache Airflow allows users with Viewer or User role to get Airflow Configurations including sensitive information even when `[webserver] expose_config` is set to `False` in `airflow.cfg`. This allowed a privilege escalation attack. This issue affects Apache Airflow 2.0.0.
Timeline
- CVE published
- Record last updated
Affected versions
- Apache Software Foundation Apache Airflow
Apache Airflow 2.0.0
- apache-airflowPyPI
From 2.0.0 · fixed in 2.0.1rc1
- apache-airflowPyPI
fixed in 2.0.1