Description (CNA)
The Apache Airflow FTP provider's `FTPSHook.get_conn()` created an `ftplib.FTP_TLS` connection but never called `prot_p()`, so although the control channel was TLS-protected the data channel was transmitted in cleartext. Any deployment using `FTPSHook` or `FTPSFileTransmitOperator` to move files over FTPS exposed file contents and credentials-in-transit to a network attacker able to observe the data connection. Upgrade apache-airflow-providers-ftp to `3.15.1` or later, which issues `PROT P` to encrypt the data channel.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Apache Software Foundation / Apache Airflow FTP provider | affected 0 before 3.15.1 |
CWE
CWE-319
References
- https://github.com/apache/airflow/pull/67946
- https://lists.apache.org/thread/gwnsxlt9hfj5pc543wxtogbnjdn04xj1
ADP enrichment
No English description supplied.
No references supplied.
No English description supplied.