{"id":"CVE-2024-9340","url":"https://www.cyber-defence.io/tools/cve/CVE-2024-9340","generatedAt":"2026-10-28T01:42:50.848Z","title":"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…","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`.","published":"2025-03-20T10:15:48.000Z","lastModified":"2026-06-17T08:24:23.000Z","status":"Modified","sourceIdentifier":"security@huntr.dev","cvss":{"version":"3.0","score":7.5,"severity":"HIGH","vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"},"cwe":["CWE-835"],"affected":["zenml/zenml"],"epss":{"score":0.0097,"percentile":0.61664,"date":"2026-10-26","history":[]},"kev":{"listed":false},"exploits":{"count":0,"verified":false,"firstPublished":null,"source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[]},"verdict":{"level":"high","text":"High impact if exploited, but EPSS currently rates exploitation as unlikely (0.97%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit."},"changes":[],"references":[{"url":"https://github.com/zenml-io/zenml/commit/cba152eb9ca3071c8372b0b91c02d9d3351de48d","tags":["Patch"],"source":"security@huntr.dev"},{"url":"https://huntr.com/bounties/c9200654-7dc0-4c1d-8573-ab79a87fb4f6","tags":["Exploit","Third Party Advisory"],"source":"security@huntr.dev"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2024-9340","epss":"https://www.first.org/epss/","kev":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog","exploitdb":"https://www.exploit-db.com/"},"licence":"CC BY 4.0 — link back to the CVE Explorer if you publish the results; upstream data remains subject to its own terms."}