Vulnerability in Zenml
CVE-2024-9340
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 · last modified .
CVSS v3 metric
CVSS v3 base score 7.5 (High). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.
EPSS exploit prediction
EPSS: 0.010 (59.8th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 60th percentile — 59.8% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.009 · newest: 0.010 · change: +0.000
Affected products
- Zenml
- Zenml-Io Zenml-Io/zenml — versions unspecified
Weakness classification (CWE)
Public proof-of-concept exploits
References
- huntr.com/bounties/c9200654-7dc0-4c1d-8573-ab79a87fb4f6 (Exploit, Third Party Advisory)
- github.com/zenml-io/zenml/commit/cba152eb9ca3071c8372b0b91c02d9d3351de48d (Patch)
Frequently asked questions
- What is CVE-2024-9340?
- CVE-2024-9340 is a high-severity vulnerability in Zenml, classified under Loop with Unreachable Exit Condition (Infinite Loop). CVSS score: 7.5/10. Published 2025-03-20.
- How severe is CVE-2024-9340?
- High severity. CVSS v3 base score is 7.5 out of 10.
- Is CVE-2024-9340 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.