{"id":"CVE-2023-37415","aliases":["PYSEC-2026-1139"],"url":"https://o3.security/vulnerability/CVE-2023-37415","summary":"Apache Airflow Apache Hive Provider Improper Input Validation vulnerability","details":"Improper Input Validation vulnerability in Apache Software Foundation Apache Airflow Apache Hive Provider.\n\nPatching on top of CVE-2023-35797\nBefore 6.1.2 the proxy_user option can also inject semicolon.\n\nThis issue affects Apache Airflow Apache Hive Provider: before 6.1.2.\n\nIt is recommended updating provider version to 6.1.2 in order to avoid this vulnerability.","published":"2023-07-13T09:30:28Z","modified":"2026-07-07T17:56:40.591715303Z","cvss":{"score":8.8,"severity":"HIGH","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"},"epss":{"score":0.01586,"percentile":0.73304,"asOf":"2026-08-23"},"cisaKev":null,"exploitsKnown":0,"affectedPackages":[{"ecosystem":"PyPI","name":"apache-airflow-providers-apache-hive","fixedVersion":"6.1.2"}],"fix":null,"references":[{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2023-37415"},{"type":"PACKAGE","url":"https://github.com/apache/airflow"},{"type":"WEB","url":"https://lists.apache.org/thread/9wx0jlckbnycjh8nj5qfwxo423zvm41k"},{"type":"WEB","url":"http://www.openwall.com/lists/oss-security/2023/07/12/3"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-07-07T17:56:40.591715303Z"}}