In Airflow versions prior to 1.10.13, when creating a user using airflow CLI, the password gets logged in plain text in the Log table in Airflow Metadatase. The same happenes when creating a Connection with a password field.
{ "nvd_published_at": null, "cwe_ids": [ "CWE-312" ], "severity": "LOW", "github_reviewed": true, "github_reviewed_at": "2020-12-17T20:15:10Z" }