CVE-2020-13927
CISA 기관 조치 기한: 2022-07-18
Apache Airflow's Experimental API
영향 패키지: pip/apache-airflow
Qualys 위협 인텔 · 심각도 4/5 · QID 373506 · Local
공개 익스플로잇
쉬운 악용
권한상승
원격코드실행
CISA KEV
The previous default setting for Airflow's Experimental API was to allow all API requests without authentication, but this poses security risks to users who miss this fact. From Airflow 1.10.11 the default has been changed to deny all requests by default and is documented at https://airflow.apache.org/docs/1.10.11/security.html#api-authentication. Note this change fixes it for new installs but existing users need to change their config to default `[api]auth_backend = airflow.api.auth.backend.deny_all` as mentioned in the Updating Guide: https://github.com/apache/airflow/blob/1.10.11/UPDATING.md#experimental-api-will-deny-all-request-by-default
KEV 필수 조치: Apply updates per vendor instructions.
타임라인
- NVD 공개
- CISA KEV 등재(실제 악용 확인) 공개 후 434일
- CISA 기관 조치 기한 경과
날짜 정보 없는 신호: 공개 PoC 1건 Exploit-DB 등재
벡터: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
공개 익스플로잇 / PoC
- GitHub 공개 PoC 1건 — 대표 레포 ↗
- Exploit-DB: EDB-49927 ↗