{"id":"CVE-2023-33251","aliases":["EUVD-2023-37419","GHSA-9f9g-qwcw-j94j"],"status":"published","title":"When Akka HTTP before 10.5.2 accepts file uploads via the FileUploadDirectives.fileUploadAll...","description":"When Akka HTTP before 10.5.2 accepts file uploads via the FileUploadDirectives.fileUploadAll directive, the temporary file it creates has too weak permissions: it is readable by other users on Linux or UNIX, a similar issue to CVE-2022-41946.","severity":{"version":"3.1","score":4.7,"vector":"CVSS:3.1/AC:H/AV:L/A:N/C:H/I:N/PR:L/S:U/UI:N","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-11","score":0.00151,"percentile":0.04356,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-732"],"published":"2023-05-21T00:00:00Z","modified":"2026-06-17T06:01:24Z","products":[{"vendor":"lightbend","product":"akka_http"}],"references":[{"url":"https://akka.io/security/akka-http-cve-2023-05-15.html","tags":["x_transferred","Mitigation","Vendor Advisory","advisory"]},{"url":"https://doc.akka.io/reference/security-announcements/akka-http-cve-2023-05-15.html","tags":["vendor-advisory","mitigation","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-33251"},{"url":"https://github.com/advisories/GHSA-9f9g-qwcw-j94j"}],"sources":{"cve":[{"id":"CVE-2023-33251","description":"When Akka HTTP before 10.5.2 accepts file uploads via the FileUploadDirectives.fileUploadAll directive, the temporary file it creates has too weak permissions: it is readable by other users on Linux or UNIX, a similar issue to CVE-2022-41946.","status":"published","published":"2023-05-21T00:00:00Z","modified":"2025-01-31T15:32:41.262Z","cvss":[{"version":"3.1","score":4.7,"vector":"CVSS:3.1/AC:H/AV:L/A:N/C:H/I:N/PR:L/S:U/UI:N","level":"medium","assessor":"cna"}],"cwes":["CWE-732"],"updated_at":"2026-11-02T14:35:34.170609Z"}],"euvd":[{"id":"EUVD-2023-37419","description":"When Akka HTTP before 10.5.2 accepts file uploads via the FileUploadDirectives.fileUploadAll directive, the temporary file it creates has too weak permissions: it is readable by other users on Linux or UNIX, a similar issue to CVE-2022-41946.","status":"published","published":"2023-05-21T00:00:00Z","modified":"2025-01-31T15:32:41Z","cvss":[{"version":"3.1","score":4.7,"vector":"CVSS:3.1/AC:H/AV:L/A:N/C:H/I:N/PR:L/S:U/UI:N","level":"medium"}],"updated_at":"2026-11-03T00:04:08.172652Z"}],"ghsa":[{"id":"GHSA-9f9g-qwcw-j94j","title":"When Akka HTTP before 10.5.2 accepts file uploads via the FileUploadDirectives.fileUploadAll...","description":"When Akka HTTP before 10.5.2 accepts file uploads via the FileUploadDirectives.fileUploadAll directive, the temporary file it creates has too weak permissions: it is readable by other users on Linux or UNIX, a similar issue to CVE-2022-41946.","status":"published","published":"2023-05-21T21:30:14Z","modified":"2025-01-31T18:32:03Z","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"}],"cwes":["CWE-732"],"updated_at":"2026-11-02T14:59:44.949252Z"}],"nvd":[{"id":"CVE-2023-33251","description":"When Akka HTTP before 10.5.2 accepts file uploads via the FileUploadDirectives.fileUploadAll directive, the temporary file it creates has too weak permissions: it is readable by other users on Linux or UNIX, a similar issue to CVE-2022-41946.","status":"published","published":"2023-05-21T21:15:08.79Z","modified":"2026-06-17T06:01:24.957Z","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","assessor":"secondary"},{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-732"],"updated_at":"2026-11-02T14:08:03.200773Z"}],"osv":[{"id":"CVE-2023-33251","description":"When Akka HTTP before 10.5.2 accepts file uploads via the FileUploadDirectives.fileUploadAll directive, the temporary file it creates has too weak permissions: it is readable by other users on Linux or UNIX, a similar issue to CVE-2022-41946.","status":"published","published":"2023-05-21T21:15:08.79Z","modified":"2026-04-10T04:58:43.934698Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","level":"medium"}],"updated_at":"2026-11-02T15:44:32.116263Z"}]}}