January 18, 2022 · Applied Cybernetics Group
CVE-2020-13927 — Apache Airflow's Experimental API
Apache Airflow's Experimental API Authentication Bypass
- Added to KEV
2022-01-18- Federal due date
2022-07-18- Vendor
- Apache
- Product
- Airflow's Experimental API
- EPSS
- 99.9th percentile (score 0.941, as of
2026-06-08) - NVD CVSS v3.1
- —
- Ransomware use
- Unknown
- Upstream
- https://nvd.nist.gov/vuln/detail/CVE-2020-13927
CISA short description
The previous default setting for Airflow's Experimental API was to allow all API requests without authentication.
Required action
Apply updates per vendor instructions.