Veracode Vulnerability DatabaseVERACODE:46560Improper Certificate Validation
apache airflow is vulnerable to Improper Certificate Validation. The vulnerability is due to incomplete certificate validation in FTP_TLS connections within the FTP hook, which can potentially be exploited. Implementing proper certificate validation by passing context=ssl.create_default_context() during FTP_TLS instantiation is used as mitigation to validate the certificates properly.
| CPE | Name | Operator | Version |
|---|---|---|---|
| apache-airflow-providers-ftp | le | 3.8.0rc1 | |
| apache-airflow-providers-ftp | le | 3.8.0rc1 |
References
www.openwall.com/lists/oss-security/2024/04/19/3
docs.python.org/3/library/ssl.html#best-defaults
github.com/apache/airflow/blob/95e26118b828c364755f3a8c96870f3591b01c31/airflow/providers/ftp/hooks/ftp.py#L280
github.com/apache/airflow/commit/884852a7b8b559cbab68813941c932ae65c3c916
github.com/apache/airflow/pull/38266
lists.apache.org/thread/265t5zbmtjs6h9fkw52wtp03nsbplky2
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