CVE-2025-8917

Published: Oct 5, 2025Modified: Jun 17, 2026Deferred

5.8

Vector

CVSS:3.0/AV:L/AC:L/PR:H/UI:R/S:U/C:H/I:H/A:N

Exploitability: 0.6 / Impact: 5.2

Source: security@huntr.dev (Secondary)

Description

A vulnerability in allegroai/clearml version v2.0.1 allows for path traversal due to improper handling of symbolic and hard links in the `safe_extract` function. This flaw can lead to arbitrary file writes outside the intended directory, potentially resulting in remote code execution if critical files are overwritten.

Related CWEs

CWE-22

Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

The product uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the product does not properly neutralize special elements within the pathname that can cause the pathname to resolve to a location that is outside of the restricted directory.

References (3)

https://github.com/allegroai/clearml/commit/64fb2bcbdbb87a74af90dd723d5ef4a99fceeb73

Source: security@huntr.dev

https://huntr.com/bounties/588fcdd1-fea4-4cc2-a9f8-851701dcb576

Source: security@huntr.dev

https://huntr.com/bounties/588fcdd1-fea4-4cc2-a9f8-851701dcb576

Source: 134c704f-9b21-4f2e-91b3-4a467353bcc0

Timeline

No history available yet.