PT-2025-40803 · Zenml · Zenml

Published 2025-10-05 · Updated 2025-10-30 · CVE-2025-8406

Positive Technologies (AI Summary)

CVSS v3.1

7.8

High

Base vector

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

Name of the Vulnerable Software and Affected Versions ZenML version 0.83.1

Description The software contains a path traversal issue in the PathMaterializer class. The load function uses is path within directory to validate files during data.tar.gz extraction, which does not properly detect symbolic and hard links. This can allow for arbitrary file writes, potentially leading to arbitrary command execution if critical files are overwritten.

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

Exploit

Path traversal

Weakness Enumeration

CWE-22

Related Identifiers

CVE-2025-8406

GHSA-Q92X-2X5G-H365

Affected Products

Zenml

References · 9

• 🔥 https://huntr.com/bounties/a0880d64-9928-45bf-9663-2cd81582d9e7 · Exploit
• https://github.com/zenml-io/zenml/commit/5d22a48d7bf6c7f10b748577c2be79cc7969d398 · Patch
• https://nvd.nist.gov/vuln/detail/CVE-2025-8406 · Security Note
• https://osv.dev/vulnerability/CVE-2025-8406 · Vendor Advisory
• https://osv.dev/vulnerability/GHSA-q92x-2x5g-h365 · Vendor Advisory
• https://github.com/zenml-io/zenml · Note
• https://t.me/cveNotify/137412 · Telegram Post
• https://t.me/CVEtracker/34172 · Telegram Post
• https://t.me/cveNotify/140946 · Telegram Post