{"cve":"CVE-2023-6831","nvd":{"published":"2023-12-15T01:15:08.140","modified":"2026-06-17T06:51:30.177","status":"Modified","description":"Path Traversal: '\\..\\filename' in GitHub repository mlflow/mlflow prior to 2.9.2.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H","score":8.1},"cwes":["CWE-22","CWE-29"],"references":["https://github.com/mlflow/mlflow/commit/1da75dfcecd4d169e34809ade55748384e8af6c1","https://huntr.com/bounties/0acdd745-0167-4912-9d5c-02035fe5b314","https://github.com/mlflow/mlflow/commit/1da75dfcecd4d169e34809ade55748384e8af6c1","https://huntr.com/bounties/0acdd745-0167-4912-9d5c-02035fe5b314"],"products":["lfprojects:mlflow"],"source":"nvd","synced_at":"2026-10-19T21:42:34.585441961+00:00"},"epss":{"cve":"CVE-2023-6831","score":0.0329,"percentile":0.88486,"date":"2026-10-31"},"kev":null,"osv":[{"id":"GHSA-554w-xh4j-8w64","url":"https://osv.dev/vulnerability/GHSA-554w-xh4j-8w64","summary":"Path traversal in MLflow","modified":"2024-02-16T08:16:33.638397Z","packages":[{"ecosystem":"PyPI","name":"mlflow","purl":"pkg:pypi/mlflow","ranges":["<2.9.2"],"fixed":["2.9.2"]}]},{"id":"PYSEC-2023-253","url":"https://osv.dev/vulnerability/PYSEC-2023-253","summary":"","modified":"2026-06-10T17:02:17.286767319Z","packages":[{"ecosystem":"PyPI","name":"mlflow","purl":"pkg:pypi/mlflow","ranges":["<2.9.2"],"fixed":["2.9.2"]}]}],"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."]}