{"id":"CVE-2019-12276","details":"A Path Traversal vulnerability in Controllers/LetsEncryptController.cs in LetsEncryptController in GrandNode 4.40 allows remote, unauthenticated attackers to retrieve arbitrary files on the web server via specially crafted LetsEncrypt/Index?fileName= HTTP requests. A patch for this issue was made on 2019-05-30 in GrandNode 4.40.","modified":"2026-07-08T19:50:46.191811Z","published":"2019-06-05T18:29:01.090Z","references":[{"type":"WEB","url":"http://packetstormsecurity.com/files/153373/GrandNode-4.40-Path-Traversal-File-Download.html"},{"type":"ADVISORY","url":"https://github.com/grandnode/grandnode"},{"type":"ADVISORY","url":"https://grandnode.com"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/grandnode/grandnode","events":[{"introduced":"c2f4ebc198bad7cc4ecaef806355e1f1d1d75ff0"},{"last_affected":"c2f4ebc198bad7cc4ecaef806355e1f1d1d75ff0"}],"database_specific":{"cpe":"cpe:2.3:a:grandnode:grandnode:4.40:*:*:*:*:*:*:*","extracted_events":[{"introduced":"4.40"},{"last_affected":"4.40"}],"source":"CPE_STRING"}}],"versions":["4.40"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2019-12276.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N"}]}