PyPI/apache-airflow CVE-2020-13927: critical 9.8, exploited, EPSS 99.78%

Authentication bypass in Apache Airflow

Action: Upgrade apache-airflow to 1.10.11 or later.

pip install apache-airflow==1.10.11

Affected

Fixed versions

Sources

• osv: GHSA-hhx9-p69v-cx2j
• kev: CVE-2020-13927
• https://nvd.nist.gov/vuln/detail/CVE-2020-13927
• https://github.com/apache/airflow/pull/9611
• https://github.com/apache/airflow/commit/180bca4f993b7b778a8d2c65d3d357652218922b
• https://github.com/apache/airflow/commit/9e305d6b810a2a21e2591a80a80ec41acb3afed0
• https://airflow.apache.org/docs/apache-airflow/1.10.11/security.html#api-authentication
• https://github.com/advisories/GHSA-hhx9-p69v-cx2j
• https://github.com/apache/airflow
• https://github.com/apache/airflow/releases/tag/1.10.11
• https://github.com/pypa/advisory-database/tree/main/vulns/apache-airflow/PYSEC-2020-18.yaml
• https://lists.apache.org/thread.html/r23a81b247aa346ff193670be565b2b8ea4b17ddbc7a35fc099c1aadd%40%3Cdev.airflow.apache.org%3E
• https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2020-13927
• http://packetstormsecurity.com/files/162908/Apache-Airflow-1.10.10-Remote-Code-Execution.html
• http://packetstormsecurity.com/files/174764/Apache-Airflow-1.10.10-Remote-Code-Execution.html

CVE-2020-13927 · published 2021-04-30T17:34:13Z · modified 2025-10-22T19:42:35.160234Z · JSON