CVE-2025-8406
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.
- Score
- CVSS 3.1 7.8 High
- Status
- Analyzed - security@huntr.dev
- Published
- 2025-10-05
- Last modified
- 2026-10-19
- Weaknesses
- CWE-22
Affected products
References
- https://huntr.com/bounties/a0880d64-9928-45bf-9663-2cd81582d9e7
- https://github.com/zenml-io/zenml/commit/5d22a48d7bf6c7f10b748577c2be79cc7969d398
