{"id":"CVE-2022-38170","aliases":["BIT-airflow-2022-38170","EUVD-2022-0008","GHSA-q8h9-pqcx-59hw","PYSEC-2022-261"],"status":"published","title":"Overly permissive umask for daemons","description":"In Apache Airflow prior to 2.3.4, an insecure umask was configured for numerous Airflow components when running with the `--daemon` flag which could result in a race condition giving world-writable files in the Airflow home directory and allowing local users to expose arbitrary file contents via the 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software foundation","product":"apache airflow"}],"references":[{"url":"https://lists.apache.org/thread/zn8mbbb1j2od5nc9zhrvb7rpsrg1vvzv","tags":["x_refsource_MISC","x_transferred","Mailing List","Mitigation","Vendor Advisory","advisory","web"]},{"url":"http://www.openwall.com/lists/oss-security/2022/09/02/3","tags":["mailing-list","x_refsource_MLIST","x_transferred","Mailing List","Mitigation","Third Party Advisory","advisory","article","web"]},{"url":"http://www.openwall.com/lists/oss-security/2022/09/02/12","tags":["mailing-list","x_refsource_MLIST","x_transferred","Mailing List","Third Party Advisory","advisory","article","web"]},{"url":"http://www.openwall.com/lists/oss-security/2022/09/21/2","tags":["mailing-list","x_refsource_MLIST","x_transferred","Mailing List","Third Party Advisory","advisory","article","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2022-38170","tags":["web","advisory"]},{"url":"https://github.com/pypa/advisory-database/tree/main/vulns/apache-airflow/PYSEC-2022-261.yaml","tags":["web"]},{"url":"https://github.com/apache/airflow/commit/b6a2cd1aa34f69a36ea127e4f7f5ba87f4aca420","tags":["web"]},{"url":"https://github.com/apache/airflow/commit/bf01d10cd348e679916034de1befb79ec6e46ff8","tags":["web"]},{"url":"https://github.com/apache/airflow/commit/c14ea8f0f34944d2ecfa9021d167602e8b2b8b90","tags":["web"]},{"url":"https://github.com/advisories/GHSA-q8h9-pqcx-59hw","tags":["advisory"]},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/38xxx/CVE-2022-38170.json","tags":["advisory"]},{"url":"https://github.com/apache/airflow","tags":["package"]}],"sources":{"cve":[{"id":"CVE-2022-38170","title":"Overly permissive umask for daemons","description":"In Apache Airflow prior to 2.3.4, an insecure umask was configured for numerous Airflow components when running with the `--daemon` flag which could result in a race condition giving world-writable files in the Airflow home directory and allowing local users to expose arbitrary file contents via the webserver.","status":"published","published":"2022-09-02T07:10:21Z","modified":"2024-08-03T10:45:52.81Z","updated_at":"2026-11-02T14:34:37.272373Z"}],"euvd":[{"id":"EUVD-2022-0008","description":"In Apache Airflow prior to 2.3.4, an insecure umask was configured for numerous Airflow components when running with the `--daemon` flag which could result in a race condition giving world-writable files in the Airflow home directory and allowing local users to expose arbitrary file contents via the webserver.","status":"published","published":"2022-09-02T07:10:21Z","modified":"2024-08-03T10:45:52Z","updated_at":"2026-11-03T03:25:22.943717Z"}],"ghsa":[{"id":"GHSA-q8h9-pqcx-59hw","title":"Apache Airflow exposes arbitrary file content","description":"In Apache Airflow 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webserver.","status":"published","published":"2022-09-03T00:00:25Z","modified":"2024-09-11T20:22:02.346969Z","cvss":[{"version":"3.1","score":4.7,"vector":"CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N","level":"medium"},{"version":"4.0","score":5.7,"vector":"CVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N","level":"medium"}],"cwes":["CWE-362"],"updated_at":"2026-11-02T15:46:54.40888Z"},{"id":"BIT-airflow-2022-38170","title":"Overly permissive umask for daemons","description":"In Apache Airflow prior to 2.3.4, an insecure umask was configured for numerous Airflow components when running with the `--daemon` flag which could result in a race condition giving world-writable files in the Airflow home directory and allowing local users to expose arbitrary file contents via the webserver.","status":"published","published":"2024-03-06T10:57:57.694Z","modified":"2026-09-08T08:45:22.181849857Z","updated_at":"2026-11-02T15:28:28.267217Z"},{"id":"CVE-2022-38170","title":"Overly 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