{"cve":"CVE-2023-49920","nvd":{"published":"2023-12-21T10:15:36.330","modified":"2026-06-17T06:36:42.223","status":"Modified","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","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N","score":6.5},"cwes":["CWE-352"],"references":["http://www.openwall.com/lists/oss-security/2023/12/21/3","https://github.com/apache/airflow/pull/36026","https://lists.apache.org/thread/mnwd2vcfw3gms6ft6kl951vfbqrxsnjq","http://www.openwall.com/lists/oss-security/2023/12/21/3","https://github.com/apache/airflow/pull/36026"],"products":["apache:airflow"],"source":"nvd","synced_at":"2026-10-19T21:42:34.585441961+00:00"},"epss":{"cve":"CVE-2023-49920","score":0.01032,"percentile":0.63775,"date":"2026-10-31"},"kev":null,"osv":[{"id":"GHSA-6m9r-7wrx-xmr6","url":"https://osv.dev/vulnerability/GHSA-6m9r-7wrx-xmr6","summary":"Apache Airflow Cross-Site Request Forgery vulnerability","modified":"2024-11-21T21:47:19.411982Z","packages":[{"ecosystem":"PyPI","name":"apache-airflow","purl":"pkg:pypi/apache-airflow","ranges":[">=2.7.0 <2.8.0"],"fixed":["2.8.0"]}]},{"id":"PYSEC-2023-266","url":"https://osv.dev/vulnerability/PYSEC-2023-266","summary":"","modified":"2026-06-10T17:00:25.033997817Z","packages":[{"ecosystem":"PyPI","name":"apache-airflow","purl":"pkg:pypi/apache-airflow","ranges":[">=2.7.0 <2.8.0b1"],"fixed":["2.8.0b1"]}]}],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}