CVE-2025-8406
Last modified
CVE-2025-8406 is a high-severity vulnerability rated 7.8/10 on the CVSS scale. 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. EPSS estimates a 0.33% chance of exploitation in the next 30 days.
Description
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.
Metrics
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
CVSS:3.0/AV:L/AC:H/PR:H/UI:R/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Zenml | Zenml | >= 0.83.1, < 0.84.2 |
References
- https://huntr.com/bounties/a0880d64-9928-45bf-9663-2cd81582d9e7Exploit, Third Party Advisory
- https://huntr.com/bounties/a0880d64-9928-45bf-9663-2cd81582d9e7Exploit, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Analyzed
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