{
    "data_version": "4.0",
    "data_type": "CVE",
    "data_format": "MITRE",
    "CVE_data_meta": {
        "ID": "CVE-2024-29733",
        "ASSIGNER": "security@apache.org",
        "STATE": "PUBLIC"
    },
    "description": {
        "description_data": [
            {
                "lang": "eng",
                "value": "Improper Certificate Validation vulnerability in Apache Airflow FTP Provider.\n\nThe 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.\n\nThis issue affects Apache Airflow FTP Provider: before 3.7.0.\n\nUsers are recommended to upgrade to version 3.7.0, which fixes the issue.\n\n"
            }
        ]
    },
    "problemtype": {
        "problemtype_data": [
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "CWE-295 Improper Certificate Validation",
                        "cweId": "CWE-295"
                    }
                ]
            }
        ]
    },
    "affects": {
        "vendor": {
            "vendor_data": [
                {
                    "vendor_name": "Apache Software Foundation",
                    "product": {
                        "product_data": [
                            {
                                "product_name": "Apache Airflow FTP Provider",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_affected": "<",
                                            "version_name": "0",
                                            "version_value": "3.7.0"
                                        }
                                    ]
                                }
                            }
                        ]
                    }
                }
            ]
        }
    },
    "references": {
        "reference_data": [
            {
                "url": "https://github.com/apache/airflow/pull/38266",
                "refsource": "MISC",
                "name": "https://github.com/apache/airflow/pull/38266"
            },
            {
                "url": "https://github.com/apache/airflow/blob/95e26118b828c364755f3a8c96870f3591b01c31/airflow/providers/ftp/hooks/ftp.py#L280",
                "refsource": "MISC",
                "name": "https://github.com/apache/airflow/blob/95e26118b828c364755f3a8c96870f3591b01c31/airflow/providers/ftp/hooks/ftp.py#L280"
            },
            {
                "url": "https://docs.python.org/3/library/ssl.html#best-defaults",
                "refsource": "MISC",
                "name": "https://docs.python.org/3/library/ssl.html#best-defaults"
            },
            {
                "url": "https://lists.apache.org/thread/265t5zbmtjs6h9fkw52wtp03nsbplky2",
                "refsource": "MISC",
                "name": "https://lists.apache.org/thread/265t5zbmtjs6h9fkw52wtp03nsbplky2"
            },
            {
                "url": "http://www.openwall.com/lists/oss-security/2024/04/19/3",
                "refsource": "MISC",
                "name": "http://www.openwall.com/lists/oss-security/2024/04/19/3"
            }
        ]
    },
    "generator": {
        "engine": "Vulnogram 0.1.0-dev"
    },
    "source": {
        "discovery": "UNKNOWN"
    },
    "credits": [
        {
            "lang": "en",
            "value": "Eric Brown of Secure Sauce LLC"
        }
    ]
}