PT-2025-12276 · Zenml · Zenml

Published 2025-03-20 · Updated 2025-07-15 · CVE-2024-9340

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Name of the Vulnerable Software and Affected Versions zenml version 0.66.0

Description A Denial of Service (DoS) vulnerability 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 API endpoints include /api/v1/login and /api/v1/device authorization.

Recommendations zenml version 0.66.0: At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

DoS

Resource Exhaustion

Infinite Loop

Weakness Enumeration

CWE-400

CWE-835

Related Identifiers

CVE-2024-9340

GHSA-6GMF-2369-C76C

PYSEC-2025-57

Affected Products

Zenml

References · 10

• 🔥 https://huntr.com/bounties/c9200654-7dc0-4c1d-8573-ab79a87fb4f6 · Exploit
• https://github.com/zenml-io/zenml/commit/cba152eb9ca3071c8372b0b91c02d9d3351de48d · Patch
• https://osv.dev/vulnerability/CVE-2024-9340 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2024-9340 · Security Note
• https://osv.dev/vulnerability/PYSEC-2025-57 · Vendor Advisory
• https://osv.dev/vulnerability/GHSA-6gmf-2369-c76c · Vendor Advisory
• https://github.com/zenml-io/zenml · Note
• https://github.com/pypa/advisory-database/tree/main/vulns/zenml/PYSEC-2025-57.yaml · Note
• https://t.me/cvenotify/128976 · Telegram Post
• https://twitter.com/CVEnew/status/1903336844131176743 · Twitter Post