{"id":"CVE-2023-2356","aliases":["BIT-mlflow-2023-2356","EUVD-2023-0158","GHSA-x422-6qhv-p29g","PYSEC-2023-68"],"status":"published","title":"Relative Path Traversal in mlflow/mlflow","description":"Relative Path Traversal in GitHub repository mlflow/mlflow prior to 2.3.1.","severity":{"version":"3.0","score":10,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:L","level":"critical","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.04119,"percentile":0.90879,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-23"],"published":"2023-04-28T00:00:00Z","modified":"2026-10-28T02:30:59Z","exploits":[{"source":"nuclei","id":"CVE-2023-2356","title":"Mlflow \u003c2.3.0 - Local File Inclusion","type":"detection template","url":"https://github.com/projectdiscovery/nuclei-templates/blob/main/http/cves/2023/CVE-2023-2356.yaml"}],"fixes":[{"ecosystem":"PyPI","package":"mlflow","fixed_in":["2.3.1"],"sources":["ghsa","osv"]},{"ecosystem":"Bitnami","package":"mlflow","fixed_in":["2.3.1"],"sources":["osv"]}],"affected":[{"source":"ghsa","ecosystem":"PyPI","package":"mlflow","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.3.1"}]}]},{"source":"osv","ecosystem":"Bitnami","package":"mlflow","ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"2.3.1"}]}]},{"source":"osv","ecosystem":"PyPI","package":"mlflow","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.3.1"}]}],"versions":["0.0.1","0.1.0","0.2.0","0.2.1","0.3.0","0.4.0","0.4.1","0.4.2","0.5.0","0.5.1","0.5.2","0.6.0","0.7.0","0.8.0","0.8.1","0.8.2","0.9.0","0.9.0.1","0.9.1","1.0.0","1.1.0","1.1.1.dev0","1.10.0","1.11.0","1.12.0","1.12.1","1.13","1.13.1","1.14.0","1.14.1","1.15.0","1.16.0","1.17.0","1.18.0","1.19.0","1.2.0","1.20.0","1.20.1","1.20.2","1.21.0","1.22.0","1.23.0","1.23.1","1.24.0","1.25.0","1.25.1","1.26.0","1.26.1","1.27.0","1.28.0","1.29.0","1.3.0","1.30.0","1.30.1","1.4.0","1.5.0","1.6.0","1.7.0","1.7.1","1.7.2","1.8.0","1.9.0","1.9.1","2.0.0","2.0.0rc0","2.0.1","2.1.0","2.1.1","2.2.0","2.2.1","2.2.2","2.3.0"]},{"source":"osv","ecosystem":"PyPI","package":"mlflow","ranges":[{"type":"GIT","events":[{"introduced":"0"},{"fixed":"f73147496e05c09a8b83d95fb4f1bf86696c6342"}]},{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.3.1"}]}],"versions":["0.0.1","0.1.0","0.2.0","0.2.1","0.3.0","0.4.0","0.4.1","0.4.2","0.5.0","0.5.1","0.5.2","0.6.0","0.7.0","0.8.0","0.8.1","0.8.2","0.9.0","0.9.0.1","0.9.1","1.0.0","1.1.0","1.1.1.dev0","1.10.0","1.11.0","1.12.0","1.12.1","1.13","1.13.1","1.14.0","1.14.1","1.15.0","1.16.0","1.17.0","1.18.0","1.19.0","1.2.0","1.20.0","1.20.1","1.20.2","1.21.0","1.22.0","1.23.0","1.23.1","1.24.0","1.25.0","1.25.1","1.26.0","1.26.1","1.27.0","1.28.0","1.29.0","1.3.0","1.30.0","1.30.1","1.4.0","1.5.0","1.6.0","1.7.0","1.7.1","1.7.2","1.8.0","1.9.0","1.9.1","2.0.0","2.0.0rc0","2.0.1","2.1.0","2.1.1","2.2.0","2.2.1","2.2.2","2.3.0","v2.2.0","v1.7.0","v0.8.1","v0.8.0","v0.7","v0.6.0","v0.5.0","v0.4.2","v0.4.1","v0.4.0","v0.3.0","v0.2.1","v0.2.0"]}],"products":[{"vendor":"lfprojects","product":"mlflow"},{"vendor":"mlflow","product":"mlflow/mlflow"}],"references":[{"url":"https://huntr.dev/bounties/7b5d130d-38eb-4133-8c7d-0dfc9a9d9896","tags":["x_transferred","Exploit","Patch","fix","web","evidence"]},{"url":"https://github.com/mlflow/mlflow/commit/f73147496e05c09a8b83d95fb4f1bf86696c6342","tags":["x_transferred","Patch","fix","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-2356","tags":["web","advisory"]},{"url":"https://github.com/pypa/advisory-database/tree/main/vulns/mlflow/PYSEC-2023-68.yaml","tags":["web"]},{"url":"https://github.com/advisories/GHSA-x422-6qhv-p29g","tags":["advisory"]},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/2xxx/CVE-2023-2356.json","tags":["advisory"]},{"url":"https://github.com/mlflow/mlflow","tags":["package"]}],"sources":{"cve":[{"id":"CVE-2023-2356","title":"Relative Path Traversal in mlflow/mlflow","description":"Relative Path Traversal in GitHub repository mlflow/mlflow prior to 2.3.1.","status":"published","published":"2023-04-28T00:00:00Z","modified":"2025-01-30T20:48:28.31Z","cvss":[{"version":"3.0","score":10,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:L","level":"critical","assessor":"cna"}],"cwes":["CWE-23"],"updated_at":"2026-11-02T14:35:23.645864Z"}],"euvd":[{"id":"EUVD-2023-0158","description":"Relative Path Traversal in GitHub repository mlflow/mlflow prior to 2.3.1.","status":"published","published":"2023-04-28T00:00:00Z","modified":"2025-01-30T20:48:28Z","cvss":[{"version":"3.0","score":10,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:L","level":"critical"}],"updated_at":"2026-11-03T00:04:08.578338Z"}],"ghsa":[{"id":"GHSA-x422-6qhv-p29g","title":"Relative path traversal in mlflow","description":"Relative Path Traversal in GitHub repository mlflow/mlflow prior to 2.3.1.","status":"published","published":"2023-04-28T00:30:29Z","modified":"2024-09-25T17:47:29Z","cvss":[{"version":"4.0","score":7.9,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:N/SC:H/SI:H/SA:L","level":"high"},{"version":"3.0","score":10,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:L","level":"critical"}],"cwes":["CWE-23"],"updated_at":"2026-11-02T14:38:06.29677Z"}],"nvd":[{"id":"CVE-2023-2356","description":"Relative Path Traversal in GitHub repository mlflow/mlflow prior to 2.3.1.","status":"published","published":"2023-04-28T00:15:08.89Z","modified":"2026-06-17T05:52:22.037Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high","assessor":"primary"},{"version":"3.0","score":10,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:L","level":"critical","assessor":"secondary"}],"cwes":["CWE-23"],"updated_at":"2026-11-02T14:07:59.151142Z"}],"osv":[{"id":"CVE-2023-2356","title":"Relative Path Traversal in mlflow/mlflow","description":"Relative Path Traversal in GitHub repository mlflow/mlflow prior to 2.3.1.","status":"published","published":"2023-04-28T00:00:00Z","modified":"2026-10-28T02:30:59.7536431Z","cvss":[{"version":"3.0","score":10,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:L","level":"critical"}],"cwes":["CWE-23"],"updated_at":"2026-11-02T15:44:30.709518Z"},{"id":"GHSA-x422-6qhv-p29g","title":"Relative path traversal in mlflow","description":"Relative Path Traversal in GitHub repository mlflow/mlflow prior to 2.3.1.","status":"published","published":"2023-04-28T00:30:29Z","modified":"2025-02-16T05:29:05.740881Z","cvss":[{"version":"3.0","score":10,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:L","level":"critical"},{"version":"4.0","score":7.9,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:N/SC:H/SI:H/SA:L","level":"high"}],"cwes":["CWE-23"],"updated_at":"2026-11-02T15:46:59.484835Z"},{"id":"BIT-mlflow-2023-2356","title":"Relative Path Traversal in mlflow/mlflow","description":"Relative Path Traversal in GitHub repository mlflow/mlflow prior to 2.3.1.","status":"published","published":"2024-03-06T10:59:06.605Z","modified":"2026-09-10T16:01:42.981364172Z","updated_at":"2026-11-02T15:28:33.072289Z"},{"id":"PYSEC-2023-68","description":"Relative Path Traversal in GitHub repository mlflow/mlflow prior to 2.3.1.","status":"published","published":"2023-04-28T00:15:00Z","modified":"2026-06-10T17:02:18.760275505Z","updated_at":"2026-11-02T15:52:53.837392Z"}]}}