CVEvulnerability
CVE-2024-29733
2.7 LOW
Official page ↗
- Status
- Analyzed
- Published
- 2024-04-21
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 (134c704f-9b21-4f2e-91b3-4a467353bcc0)
- 2.7 LOW — CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N
- Weaknesses
- CWE-295
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.
Affected configurations
• apache apache-airflow-providers-ftp (< 3.7.0)
Related
Weakness · CWE (1)
- CWE-295 Improper Certificate Validation weakness
References
- http://www.openwall.com/lists/oss-security/2024/04/19/3 Mailing List, Third Party Advisory
- https://docs.python.org/3/library/ssl.html#best-defaults Technical Description
- https://github.com/apache/airflow/blob/95e26118b828c364755f3a8c96870f3591b01c31/airflow/providers/ftp/hooks/ftp.py#L280 Product
- https://github.com/apache/airflow/pull/38266 Issue Tracking
- https://lists.apache.org/thread/265t5zbmtjs6h9fkw52wtp03nsbplky2 Mailing List, Vendor Advisory
- http://www.openwall.com/lists/oss-security/2024/04/19/3 Mailing List, Third Party Advisory
- https://docs.python.org/3/library/ssl.html#best-defaults Technical Description
- https://github.com/apache/airflow/blob/95e26118b828c364755f3a8c96870f3591b01c31/airflow/providers/ftp/hooks/ftp.py#L280 Product
- https://github.com/apache/airflow/pull/38266 Issue Tracking
- https://lists.apache.org/thread/265t5zbmtjs6h9fkw52wtp03nsbplky2 Mailing List, Vendor Advisory