CVE-2024-3848

Path Traversal Bypass in mlflow/mlflow

Published May 16, 2024 CVSS 3.1 · 7.5 High EPSS 43.0% KEV · Not listed
Description
A path traversal vulnerability exists in mlflow/mlflow version 2.11.0, identified as a bypass for the previously addressed CVE-2023-6909. The vulnerability arises from the application's handling of artifact URLs, where a '#' character can be used to insert a path into the fragment, effectively skipping validation. This allows an attacker to construct a URL that, when processed, ignores the protocol scheme and uses the provided path for filesystem access. As a result, an attacker can read arbitrary files, including sensitive information such as SSH and cloud keys, by exploiting the way the application converts the URL into a filesystem path. The issue stems from insufficient validation of the fragment portion of the URL, leading to arbitrary file read through path traversal.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
Github GHSA Github GHSA GHSA-rfqq-wq6w-72jm MLflow has a Local File Read/Path Traversal bypass
History
Type Values Removed Values Added
First Time appeared Lfprojects
Lfprojects mlflow
Weaknesses CWE-22
CPEs cpe:2.3:a:lfprojects:mlflow:*:*:*:*:*:*:*:*
Vendors & Products Lfprojects
Lfprojects mlflow
Metrics cvssV3_1

{'score': 7.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
@huntr_ai
Published
Updated
Aug 1, 2024, 8:26 PM
Reserved
Apr 15, 2024, 5:50 PM
Status
Analyzed
Published
May 16, 2024, 9:15 AM
Modified
Jun 17, 2026, 7:45 AM