{"id":"CVE-2019-14322","aliases":["GHSA-j544-7q9p-6xp8","PYSEC-2026-1065"],"url":"https://o3.security/vulnerability/CVE-2019-14322","summary":"Pallets Werkzeug vulnerable to Path Traversal","details":"In Pallets Werkzeug before 0.15.5, SharedDataMiddleware mishandles drive names (such as C:) in Windows pathnames.","published":"2019-07-28T13:15:10.597Z","modified":"2026-07-08T16:07:48.991484Z","cvss":{"score":7.5,"severity":"HIGH","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N"},"epss":{"score":0.55526,"percentile":0.98987,"asOf":"2026-08-23"},"cisaKev":null,"exploitsKnown":2,"affectedPackages":[{"ecosystem":"PyPI","name":"werkzeug","fixedVersion":"0.15.5"}],"fix":null,"references":[{"type":"ADVISORY","url":"https://palletsprojects.com/blog/werkzeug-0-15-5-released/"},{"type":"EVIDENCE","url":"http://packetstormsecurity.com/files/163398/Pallets-Werkzeug-0.15.4-Path-Traversal.html"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-07-08T16:07:48.991484Z"}}