{"cve":"CVE-2024-9340","nvd":{"published":"2025-03-20T10:15:48.100","modified":"2026-06-17T08:24:22.710","status":"Modified","description":"A Denial of Service (DoS) vulnerability in zenml-io/zenml version 0.66.0 allows unauthenticated attackers to cause excessive resource consumption by sending malformed multipart requests with arbitrary characters appended to the end of multipart boundaries. This flaw in the multipart request boundary processing mechanism leads to an infinite loop, resulting in a complete denial of service for all users. Affected endpoints include `/api/v1/login` and `/api/v1/device_authorization`.","cvss_v4":null,"cvss_v3":{"version":"3.0","vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","score":7.5},"cwes":["CWE-835"],"references":["https://github.com/zenml-io/zenml/commit/cba152eb9ca3071c8372b0b91c02d9d3351de48d","https://huntr.com/bounties/c9200654-7dc0-4c1d-8573-ab79a87fb4f6"],"products":["zenml:zenml"],"source":"nvd","synced_at":"2026-10-19T22:00:28.034033815+00:00"},"epss":{"cve":"CVE-2024-9340","score":0.0097,"percentile":0.61917,"date":"2026-11-01"},"kev":null,"osv":[{"id":"GHSA-6gmf-2369-c76c","url":"https://osv.dev/vulnerability/GHSA-6gmf-2369-c76c","summary":"ZenML unauthenticated DoS via Multipart Boundry","modified":"2025-06-30T13:12:07.903412Z","packages":[{"ecosystem":"PyPI","name":"zenml","purl":"pkg:pypi/zenml","ranges":["<0.68.0"],"fixed":["0.68.0"]}]},{"id":"PYSEC-2025-57","url":"https://osv.dev/vulnerability/PYSEC-2025-57","summary":"","modified":"2026-06-10T17:02:50.577268186Z","packages":[{"ecosystem":"PyPI","name":"zenml","purl":"pkg:pypi/zenml","ranges":["<0.68.0"],"fixed":["0.68.0"]}]}],"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."]}