{"id":"CVE-2023-50783","aliases":["BIT-airflow-2023-50783","GHSA-5938-79hg-xh3q","PYSEC-2023-267"],"url":"https://o3.security/vulnerability/CVE-2023-50783","summary":"Apache Airflow: Improper access control vulnerability on the \"varimport\" endpoint","details":"Apache Airflow, versions before 2.8.0, is affected by a vulnerability that allows an authenticated user without the variable edit permission, to update a variable.\nThis flaw compromises the integrity of variable management, potentially leading to unauthorized data modification.\nUsers are recommended to upgrade to 2.8.0, which fixes this issue","published":"2023-12-21T09:28:47.746Z","modified":"2026-08-08T03:47:49.002847380Z","cvss":{"score":6.5,"severity":"MEDIUM","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N"},"epss":null,"cisaKev":null,"exploitsKnown":0,"affectedPackages":[{"ecosystem":"PyPI","name":"apache-airflow","fixedVersion":"2.8.0"}],"fix":{"url":"https://github.com/apache/airflow/pull/33932","label":"apache/airflow#33932"},"references":[{"type":"WEB","url":"http://www.openwall.com/lists/oss-security/2023/12/21/4"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/50xxx/CVE-2023-50783.json"},{"type":"ADVISORY","url":"https://lists.apache.org/thread/rs7cr3yp726mb89s1m844hy9pq7frgcn"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2023-50783"},{"type":"FIX","url":"https://github.com/apache/airflow/pull/33932"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-08-08T03:47:49.002847380Z"}}