VULNERABILITY INTELLIGENCE

CVE-2024-29733

CVSS score2.7 LOW

EPSS probability0.63%

CISA KEVNot currently listed

Published2024-04-21

Last modified2026-06-17

CVSS vectorCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N

Description

Improper Certificate Validation vulnerability in Apache Airflow FTP Provider. The FTP hook lacks complete certificate validation in FTP_TLS connections, which can potentially be leveraged. Implementing proper certificate validation by passing context=ssl.create_default_context() during FTP_TLS instantiation is used as mitigation to validate the certificates properly. This issue affects Apache Airflow FTP Provider: before 3.7.0. Users are recommended to upgrade to version 3.7.0, which fixes the issue.

Weakness classification

security@apache.org: CWE-295

Primary references

security@apache.org — Mailing List, Third Party Advisory
security@apache.org — Technical Description
security@apache.org — Product
security@apache.org — Issue Tracking
security@apache.org — Mailing List, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108 — Mailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108 — Technical Description
af854a3a-2127-422b-91ae-364da2661108 — Product
af854a3a-2127-422b-91ae-364da2661108 — Issue Tracking
af854a3a-2127-422b-91ae-364da2661108 — Mailing List, Vendor Advisory