점검 대응긴급KEV 미등록
CVE-2026-50203
Apache Software Foundation Apache Airflow SFTP provider, apache-airflow-providers-sftp 취약점
- 대응 우선순위
- 점검
- CVSS
- 9.1
- EPSS
- 0.63% 백분위 45.5% · 2026.06.27 기준
- CISA KEV
- 미등록
- 조치 기한
- -
- 공개일
- 2026.06.17
CVSS 위험도가 높아 영향 여부를 우선 점검할 취약점
A path traversal in the SFTP provider (`SFTPHook.retrieve_directory` / `SFTPOperator(operation=get)`) let a malicious or compromised remote SFTP server write files outside the configured local destination directory via crafted directory-entry names. No Airflow account is required — the attack surface is any deployment downloading directories from an untrusted SFTP server. Upgrade `apache-airflow-providers-sftp` to 5.8.1 or later.
공급사 Apache Software Foundation
제품 Apache Airflow SFTP provider, apache-airflow-providers-sftp
영향 버전 0, < 5.8.1
수정 버전 5.8.1
CVSS 벡터 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
CWE CWE-22
EPSS 데이터 기준일 2026.06.27