{"id":"CVE-2023-49920","aliases":["BIT-airflow-2023-49920","EUVD-2023-0034","GHSA-6m9r-7wrx-xmr6","PYSEC-2023-266"],"status":"published","title":"Apache Airflow: Missing CSRF protection on DAG/trigger","description":"Apache Airflow, version 2.7.0 through 2.7.3, has a vulnerability that allows an attacker to trigger a DAG in a GET request without CSRF validation. As a result, it was possible for a malicious website opened in the same browser - by the user who also had Airflow UI opened - to trigger the execution of DAGs without the user's consent.\nUsers are advised to upgrade to version 2.8.0 or later which is not affected","severity":{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-11","score":0.01032,"percentile":0.6418,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-352"],"published":"2023-12-21T09:27:09Z","modified":"2026-10-28T02:30:48Z","fixes":[{"ecosystem":"PyPI","package":"apache-airflow","fixed_in":["2.8.0","2.8.0b1"],"sources":["ghsa","osv"]},{"ecosystem":"Bitnami","package":"airflow","fixed_in":["2.7.4"],"sources":["osv"]}],"affected":[{"source":"ghsa","ecosystem":"PyPI","package":"apache-airflow","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"2.7.0"},{"fixed":"2.8.0"}]}]},{"source":"osv","ecosystem":"Bitnami","package":"airflow","ranges":[{"type":"SEMVER","events":[{"introduced":"2.7.0"},{"fixed":"2.7.4"}]}]},{"source":"osv","ecosystem":"PyPI","package":"apache-airflow","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"2.7.0"},{"fixed":"2.8.0"}]}],"versions":["2.7.0","2.7.1","2.7.1rc1","2.7.1rc2","2.7.2","2.7.2rc1","2.7.3","2.7.3rc1","2.8.0b1","2.8.0rc1","2.8.0rc2","2.8.0rc3","2.8.0rc4"]},{"source":"osv","ecosystem":"PyPI","package":"apache-airflow","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"2.7.0"},{"fixed":"2.8.0b1"}]}],"versions":["2.7.0","2.7.1","2.7.1rc1","2.7.1rc2","2.7.2","2.7.2rc1","2.7.3","2.7.3rc1"]}],"products":[{"vendor":"apache","product":"airflow"},{"vendor":"apache software foundation","product":"apache airflow"}],"references":[{"url":"https://github.com/apache/airflow/pull/36026","tags":["patch","x_transferred","Patch","fix","web"]},{"url":"https://lists.apache.org/thread/mnwd2vcfw3gms6ft6kl951vfbqrxsnjq","tags":["vendor-advisory","x_transferred","Mailing List","Third Party Advisory","advisory","web","article"]},{"url":"http://www.openwall.com/lists/oss-security/2023/12/21/3","tags":["x_transferred","Mailing List","Third Party Advisory","advisory","web","article"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-49920","tags":["web","advisory"]},{"url":"https://github.com/apache/airflow/commit/f5d802791fa5f6b13b635f06a1ea2eccc22a9ba7","tags":["web"]},{"url":"https://github.com/pypa/advisory-database/tree/main/vulns/apache-airflow/PYSEC-2023-266.yaml","tags":["web"]},{"url":"https://github.com/advisories/GHSA-6m9r-7wrx-xmr6","tags":["advisory"]},{"url":"https://pypi.python.org","tags":["web"]},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/49xxx/CVE-2023-49920.json","tags":["advisory"]},{"url":"https://github.com/apache/airflow","tags":["package"]}],"sources":{"cve":[{"id":"CVE-2023-49920","title":"Apache Airflow: Missing CSRF protection on DAG/trigger","description":"Apache Airflow, version 2.7.0 through 2.7.3, has a vulnerability that allows an attacker to trigger a DAG in a GET request without CSRF validation. As a result, it was possible for a malicious website opened in the same browser - by the user who also had Airflow UI opened - to trigger the execution of DAGs without the user's consent.\nUsers are advised to upgrade to version 2.8.0 or later which is not affected","status":"published","published":"2023-12-21T09:27:09.651Z","modified":"2025-02-13T17:18:58.218Z","cwes":["CWE-352"],"updated_at":"2026-11-02T14:35:13.368958Z"}],"euvd":[{"id":"EUVD-2023-0034","description":"Apache Airflow, version 2.7.0 through 2.7.3, has a vulnerability that allows an attacker to trigger a DAG in a GET request without CSRF validation. As a result, it was possible for a malicious website opened in the same browser - by the user who also had Airflow UI opened - to trigger the execution of DAGs without the user's consent.\nUsers are advised to upgrade to version 2.8.0 or later which is not affected","status":"published","published":"2023-12-21T09:27:09Z","modified":"2025-02-13T17:18:58Z","updated_at":"2026-11-03T00:03:48.029386Z"}],"ghsa":[{"id":"GHSA-6m9r-7wrx-xmr6","title":"Apache Airflow Cross-Site Request Forgery vulnerability","description":"Apache Airflow, version 2.7.0 through 2.7.3, has a vulnerability that allows an attacker to trigger a DAG in a GET request without CSRF validation. As a result, it was possible for a malicious website opened in the same browser - by the user who also had Airflow UI opened - to trigger the execution of DAGs without the user's consent.\nUsers are advised to upgrade to version 2.8.0 or later which is not affected","status":"published","published":"2023-12-21T12:30:28Z","modified":"2024-11-21T21:36:17Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N","level":"medium"}],"cwes":["CWE-352"],"updated_at":"2026-11-02T14:38:21.777721Z"}],"nvd":[{"id":"CVE-2023-49920","description":"Apache Airflow, version 2.7.0 through 2.7.3, has a vulnerability that allows an attacker to trigger a DAG in a GET request without CSRF validation. As a result, it was possible for a malicious website opened in the same browser - by the user who also had Airflow UI opened - to trigger the execution of DAGs without the user's consent.\nUsers are advised to upgrade to version 2.8.0 or later which is not affected","status":"published","published":"2023-12-21T10:15:36.33Z","modified":"2026-06-17T06:36:42.223Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-352"],"updated_at":"2026-11-02T14:08:57.117371Z"}],"osv":[{"id":"GHSA-6m9r-7wrx-xmr6","title":"Apache Airflow Cross-Site Request Forgery vulnerability","description":"Apache Airflow, version 2.7.0 through 2.7.3, has a vulnerability that allows an attacker to trigger a DAG in a GET request without CSRF validation. As a result, it was possible for a malicious website opened in the same browser - by the user who also had Airflow UI opened - to trigger the execution of DAGs without the user's consent.\nUsers are advised to upgrade to version 2.8.0 or later which is not affected","status":"published","published":"2023-12-21T12:30:28Z","modified":"2024-11-21T21:47:19.411982Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N","level":"medium"}],"cwes":["CWE-352"],"updated_at":"2026-11-02T15:46:39.965326Z"},{"id":"PYSEC-2023-266","description":"Apache Airflow, version 2.7.0 through 2.7.3, has a vulnerability that allows an attacker to trigger a DAG in a GET request without CSRF validation. As a result, it was possible for a malicious website opened in the same browser - by the user who also had Airflow UI opened - to trigger the execution of DAGs without the user's consent.\nUsers are advised to upgrade to version 2.8.0 or later which is not affected","status":"published","published":"2023-12-21T10:15:00Z","modified":"2026-06-10T17:00:25.033997817Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N","level":"medium"}],"updated_at":"2026-11-02T15:52:53.837392Z"},{"id":"BIT-airflow-2023-49920","title":"Apache Airflow: Missing CSRF protection on DAG/trigger","description":"Apache Airflow, version 2.7.0 through 2.7.3, has a vulnerability that allows an attacker to trigger a DAG in a GET request without CSRF validation. As a result, it was possible for a malicious website opened in the same browser - by the user who also had Airflow UI opened - to trigger the execution of DAGs without the user's consent.\nUsers are advised to upgrade to version 2.8.0 or later which is not affected","status":"published","published":"2024-03-06T10:51:17.298Z","modified":"2026-09-08T08:45:25.00553773Z","updated_at":"2026-11-02T15:28:28.267217Z"},{"id":"CVE-2023-49920","title":"Apache Airflow: Missing CSRF protection on DAG/trigger","description":"Apache Airflow, version 2.7.0 through 2.7.3, has a vulnerability that allows an attacker to trigger a DAG in a GET request without CSRF validation. As a result, it was possible for a malicious website opened in the same browser - by the user who also had Airflow UI opened - to trigger the execution of DAGs without the user's consent.\nUsers are advised to upgrade to version 2.8.0 or later which is not affected","status":"published","published":"2023-12-21T09:27:09.651Z","modified":"2026-10-28T02:30:48.711673783Z","cwes":["CWE-352"],"updated_at":"2026-11-02T15:44:34.72355Z"}]}}