ZenML version 0.83.1 is affected by a path traversal vulnerability in the `PathMaterializer` class. The `load` function uses `is_path_within_directory` to validate files during `data.tar.gz` extraction, which fails to effectively detect symbolic and hard links. This vulnerability can lead to arbitrary file writes, potentially resulting in arbitrary command execution if critical files are overwritten.
References
| Link | Resource |
|---|---|
| https://github.com/zenml-io/zenml/commit/5d22a48d7bf6c7f10b748577c2be79cc7969d398 | Patch |
| https://huntr.com/bounties/a0880d64-9928-45bf-9663-2cd81582d9e7 | Exploit Third Party Advisory |
| https://huntr.com/bounties/a0880d64-9928-45bf-9663-2cd81582d9e7 | Exploit Third Party Advisory |
Configurations
History
30 Oct 2025, 14:08
| Type | Values Removed | Values Added |
|---|---|---|
| CVSS |
v2 : v3 : |
v2 : unknown
v3 : 7.8 |
| First Time |
Zenml zenml
Zenml |
|
| References | () https://github.com/zenml-io/zenml/commit/5d22a48d7bf6c7f10b748577c2be79cc7969d398 - Patch | |
| References | () https://huntr.com/bounties/a0880d64-9928-45bf-9663-2cd81582d9e7 - Exploit, Third Party Advisory | |
| CPE | cpe:2.3:a:zenml:zenml:*:*:*:*:*:*:*:* |
06 Oct 2025, 15:16
| Type | Values Removed | Values Added |
|---|---|---|
| References | () https://huntr.com/bounties/a0880d64-9928-45bf-9663-2cd81582d9e7 - |
05 Oct 2025, 09:15
| Type | Values Removed | Values Added |
|---|---|---|
| New CVE |
Information
Published : 2025-10-05 09:15
Updated : 2025-10-30 14:08
NVD link : CVE-2025-8406
Mitre link : CVE-2025-8406
CVE.ORG link : CVE-2025-8406
JSON object : View
Products Affected
zenml
- zenml
CWE
CWE-22
Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')