CVE-2021-38540
Missing Authentication for Critical Function in Apache Airflow
Severidad por fuente
La etiqueta propia de Trivy es CRITICAL. Crítica según NVD, GHSA, Bitnami.
Descripción
The variable import endpoint was not protected by authentication in Airflow >=2.0.0, <2.1.3. This allowed unauthenticated users to hit that endpoint to add/modify Airflow variables used in DAGs, potentially resulting in a denial of service, information disclosure or remote code execution. This issue affects Apache Airflow >=2.0.0, <2.1.3.
Paquetes afectados y versiones corregidas
| Fuente | Paquete | Corregido en |
|---|---|---|
| bitnami::Bitnami Vulnerability Database | airflow | 2.1.3 |
| pip::GitHub Security Advisory pip | apache-airflow | 2.1.3 |
Referencias
- https://github.com/advisories/GHSA-h88f-r7cw-8fv3
- https://github.com/apache/airflow
- https://github.com/apache/airflow/commit/bcec1df703cd4a01520a90c3f801cca6f97d9bfd
- https://github.com/pypa/advisory-database/tree/main/vulns/apache-airflow/PYSEC-2021-326.yaml
- https://lists.apache.org/thread.html/rac2ed9118f64733e47b4f1e82ddc8c8020774698f13328ca742b03a2@%3Cannounce.apache.org%3E
- https://lists.apache.org/thread.html/rb34c3dd1a815456355217eef34060789f771b6f77c3a3dec77de2064@%3Cusers.airflow.apache.org%3E
- https://nvd.nist.gov/vuln/detail/CVE-2021-38540