{"cve":"CVE-2023-42792","nvd":{"published":"2023-10-14T10:15:10.377","modified":"2026-06-17T06:24:31.040","status":"Modified","description":"Apache Airflow, in versions prior to 2.7.2, contains a security vulnerability that allows an authenticated user with limited access to some DAGs, to craft a request that could give the user write access to various DAG resources for DAGs that the user had no access to, thus, enabling the user to clear DAGs they shouldn't.\n\nUsers of Apache Airflow are strongly advised to upgrade to version 2.7.2 or newer to mitigate the risk associated with this vulnerability.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N","score":6.5},"cwes":["CWE-668"],"references":["http://www.openwall.com/lists/oss-security/2023/12/21/1","https://github.com/apache/airflow/pull/34366","https://lists.apache.org/thread/1spbo9nkn49fc2hnxqm9tf6mgqwp9tjq","http://www.openwall.com/lists/oss-security/2023/12/21/1","https://github.com/apache/airflow/pull/34366"],"products":["apache:airflow"],"source":"nvd","synced_at":"2026-10-19T21:39:34.467980132+00:00"},"epss":{"cve":"CVE-2023-42792","score":0.01901,"percentile":0.79684,"date":"2026-11-01"},"kev":null,"osv":[{"id":"GHSA-j3w8-2p2h-mrr9","url":"https://osv.dev/vulnerability/GHSA-j3w8-2p2h-mrr9","summary":"Apache Airflow vulnerable to privilege escalation","modified":"2025-02-13T19:37:44.325294Z","packages":[{"ecosystem":"PyPI","name":"apache-airflow","purl":"pkg:pypi/apache-airflow","ranges":["<2.7.2"],"fixed":["2.7.2"]}]},{"id":"PYSEC-2023-203","url":"https://osv.dev/vulnerability/PYSEC-2023-203","summary":"","modified":"2026-06-10T17:00:25.069837495Z","packages":[{"ecosystem":"PyPI","name":"apache-airflow","purl":"pkg:pypi/apache-airflow","ranges":["<2.7.2"],"fixed":["2.7.2"]}]}],"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."]}