{"id":"CVE-2023-45348","aliases":["BIT-airflow-2023-45348","EUVD-2023-0024","GHSA-fpxx-xv4c-gxqp","PYSEC-2023-204"],"status":"published","title":"Apache Airflow: Configuration information leakage vulnerability","description":"Apache Airflow, versions 2.7.0 and 2.7.1, is affected by a vulnerability that allows an authenticated user to retrieve sensitive configuration information when the \"expose_config\" option is set to \"non-sensitive-only\". The `expose_config` option is False by default.\nIt is recommended to upgrade to a version that is not affected.","severity":{"version":"3.1","score":4.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-10","score":0.016,"percentile":0.75997,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-200"],"published":"2023-10-14T09:46:44Z","modified":"2026-10-28T02:30:24Z","fixes":[{"ecosystem":"PyPI","package":"apache-airflow","fixed_in":["2.7.2"],"sources":["ghsa","osv"]},{"ecosystem":"Bitnami","package":"airflow","fixed_in":["2.7.2"],"sources":["osv"]}],"affected":[{"source":"ghsa","ecosystem":"PyPI","package":"apache-airflow","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"2.7.0"},{"fixed":"2.7.2"}]}]},{"source":"osv","ecosystem":"Bitnami","package":"airflow","ranges":[{"type":"SEMVER","events":[{"introduced":"2.7.0"},{"fixed":"2.7.2"}]}]},{"source":"osv","ecosystem":"PyPI","package":"apache-airflow","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"2.7.0"},{"fixed":"2.7.2"}]}],"versions":["2.7.0","2.7.1","2.7.1rc1","2.7.1rc2","2.7.2rc1"]},{"source":"osv","ecosystem":"PyPI","package":"apache-airflow","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"2.7.0"},{"fixed":"2.7.2"}]}],"versions":["2.7.0","2.7.1","2.7.1rc1","2.7.1rc2","2.7.2rc1"]}],"products":[{"vendor":"apache","product":"airflow"},{"vendor":"apache software foundation","product":"apache airflow"}],"references":[{"url":"https://github.com/apache/airflow/pull/34712","tags":["patch","x_transferred","Patch","fix","web"]},{"url":"https://lists.apache.org/thread/sy4l5d6tn58hr8r61r2fkt1f0qock9z9","tags":["vendor-advisory","x_transferred","Mailing List","Vendor Advisory","advisory","web","article"]},{"url":"http://www.openwall.com/lists/oss-security/2023/10/23/2","tags":["x_transferred","Mailing List","Third Party Advisory","advisory","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-45348","tags":["web","advisory"]},{"url":"https://github.com/pypa/advisory-database/tree/main/vulns/apache-airflow/PYSEC-2023-204.yaml","tags":["web"]},{"url":"https://github.com/apache/airflow/commit/a4a0b5dd3d0ce05311c70bb9a32b66a650dbc0b4","tags":["web"]},{"url":"https://github.com/advisories/GHSA-fpxx-xv4c-gxqp","tags":["advisory"]},{"url":"https://pypi.python.org/","tags":["web"]},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/45xxx/CVE-2023-45348.json","tags":["advisory"]},{"url":"https://github.com/apache/airflow","tags":["web"]}],"sources":{"cve":[{"id":"CVE-2023-45348","title":"Apache Airflow: Configuration information leakage vulnerability","description":"Apache Airflow, versions 2.7.0 and 2.7.1, is affected by a vulnerability that allows an authenticated user to retrieve sensitive configuration information when the \"expose_config\" option is set to \"non-sensitive-only\". The `expose_config` option is False by default.\nIt is recommended to upgrade to a version that is not affected.","status":"published","published":"2023-10-14T09:46:44.563Z","modified":"2025-02-13T17:14:03.098Z","cwes":["CWE-200"],"updated_at":"2026-11-02T14:35:22.984825Z"}],"euvd":[{"id":"EUVD-2023-0024","description":"Apache Airflow, versions 2.7.0 and 2.7.1, is affected by a vulnerability that allows an authenticated user to retrieve sensitive configuration information when the \"expose_config\" option is set to \"non-sensitive-only\". The `expose_config` option is False by default.\nIt is recommended to upgrade to a version that is not affected.","status":"published","published":"2023-10-14T09:46:44Z","modified":"2025-02-13T17:14:03Z","cvss":[{"version":"","score":0,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N","level":"none"}],"updated_at":"2026-11-03T00:03:48.562419Z"}],"ghsa":[{"id":"GHSA-fpxx-xv4c-gxqp","title":"Apache Airflow vulnerable to sensitive information exposure when expose-config is set to non-sensitive-only","description":"Apache Airflow, versions 2.7.0 and 2.7.1, is affected by a vulnerability that allows an authenticated user to retrieve sensitive configuration information when the `expose_config` option is set to `non-sensitive-only`. The `expose_config` option is `False` by default. It is recommended to upgrade to a version that is not affected.","status":"published","published":"2023-10-14T12:30:23Z","modified":"2024-03-06T23:47:02Z","cvss":[{"version":"3.1","score":4.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N","level":"medium"}],"cwes":["CWE-200"],"updated_at":"2026-11-02T14:37:39.730152Z"}],"nvd":[{"id":"CVE-2023-45348","description":"Apache Airflow, versions 2.7.0 and 2.7.1, is affected by a vulnerability that allows an authenticated user to retrieve sensitive configuration information when the \"expose_config\" option is set to \"non-sensitive-only\". The `expose_config` option is False by default.\nIt is recommended to upgrade to a version that is not affected.","status":"published","published":"2023-10-14T10:15:10.473Z","modified":"2026-06-17T06:28:39.757Z","cvss":[{"version":"3.1","score":4.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-200"],"updated_at":"2026-11-02T14:08:37.83429Z"}],"osv":[{"id":"GHSA-fpxx-xv4c-gxqp","title":"Apache Airflow vulnerable to sensitive information exposure when expose-config is set to non-sensitive-only","description":"Apache Airflow, versions 2.7.0 and 2.7.1, is affected by a vulnerability that allows an authenticated user to retrieve sensitive configuration information when the `expose_config` option is set to `non-sensitive-only`. The `expose_config` option is `False` by default. It is recommended to upgrade to a version that is not affected.","status":"published","published":"2023-10-14T12:30:23Z","modified":"2024-03-07T00:04:44.58886Z","cvss":[{"version":"3.1","score":4.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N","level":"medium"}],"cwes":["CWE-200"],"updated_at":"2026-11-02T15:46:46.760785Z"},{"id":"PYSEC-2023-204","description":"\nApache Airflow, versions 2.7.0 and 2.7.1, is affected by a vulnerability that allows an authenticated user to retrieve sensitive configuration information when the \"expose_config\" option is set to \"non-sensitive-only\". The `expose_config` option is False by default.\nIt is recommended to upgrade to a version that is not affected.","status":"published","published":"2023-10-14T10:15:00Z","modified":"2026-06-10T17:00:25.02870181Z","cvss":[{"version":"3.1","score":4.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N","level":"medium"}],"updated_at":"2026-11-02T15:52:53.837392Z"},{"id":"BIT-airflow-2023-45348","title":"Apache Airflow: Configuration information leakage vulnerability","description":"Apache Airflow, versions 2.7.0 and 2.7.1, is affected by a vulnerability that allows an authenticated user to retrieve sensitive configuration information when the \"expose_config\" option is set to \"non-sensitive-only\". The `expose_config` option is False by default.\nIt is recommended to upgrade to a version that is not affected.","status":"published","published":"2024-03-06T10:52:21.772Z","modified":"2026-09-08T08:45:20.169524555Z","updated_at":"2026-11-02T15:28:28.267217Z"},{"id":"CVE-2023-45348","title":"Apache Airflow: Configuration information leakage vulnerability","description":"Apache Airflow, versions 2.7.0 and 2.7.1, is affected by a vulnerability that allows an authenticated user to retrieve sensitive configuration information when the \"expose_config\" option is set to \"non-sensitive-only\". The `expose_config` option is False by default.\nIt is recommended to upgrade to a version that is not affected.","status":"published","published":"2023-10-14T09:46:44.563Z","modified":"2026-10-28T02:30:24.376808801Z","cwes":["CWE-200"],"updated_at":"2026-11-02T15:44:33.792101Z"}]}}