{"cve":"CVE-2019-14322","nvd":{"published":"2019-07-28T13:15:10.597","modified":"2026-06-17T02:18:12.010","status":"Modified","description":"In Pallets Werkzeug before 0.15.5, SharedDataMiddleware mishandles drive names (such as C:) in Windows pathnames.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","score":7.5},"cwes":["CWE-22"],"references":["http://packetstormsecurity.com/files/163398/Pallets-Werkzeug-0.15.4-Path-Traversal.html","https://palletsprojects.com/blog/werkzeug-0-15-5-released/","http://packetstormsecurity.com/files/163398/Pallets-Werkzeug-0.15.4-Path-Traversal.html","https://palletsprojects.com/blog/werkzeug-0-15-5-released/"],"products":["palletsprojects:werkzeug"],"source":"nvd","synced_at":"2026-10-19T20:58:11.797917892+00:00"},"epss":{"cve":"CVE-2019-14322","score":0.55803,"percentile":0.99043,"date":"2026-10-31"},"kev":null,"osv":[{"id":"GHSA-j544-7q9p-6xp8","url":"https://osv.dev/vulnerability/GHSA-j544-7q9p-6xp8","summary":"Pallets Werkzeug vulnerable to Path Traversal","modified":"2026-07-07T11:56:35.016614553Z","packages":[{"ecosystem":"PyPI","name":"werkzeug","purl":"pkg:pypi/werkzeug","ranges":["<0.15.5"],"fixed":["0.15.5"]}]},{"id":"PYSEC-2026-1065","url":"https://osv.dev/vulnerability/PYSEC-2026-1065","summary":"Pallets Werkzeug vulnerable to Path Traversal","modified":"2026-07-07T11:45:36.920070957Z","packages":[{"ecosystem":"PyPI","name":"werkzeug","purl":"pkg:pypi/werkzeug","ranges":["<0.15.5"],"fixed":["0.15.5"]}]}],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}