CVE-2024-1558

A path traversal vulnerability exists in the `_create_model_version()` function within `server/handlers.py` of the mlflow/mlflow repository, due to improper validation of the `source` parameter. Attackers can exploit this vulnerability by crafting a `source` parameter that bypasses the `_validate_non_local_source_contains_relative_paths(source)` function's checks, allowing for arbitrary file read access on the server. The issue arises from the handling of unquoted URL characters and the subsequent misuse of the original `source` value for model version creation, leading to the exposure of sensitive files when interacting with the `/model-versions/get-artifact` handler.

CVSS v3 7.5 HIGH

7.5^/10

CVSS v3 : HIGH

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://huntr.com/bounties/7f4dbcc5-b6b3-43dd-b310-e2d0556a8081	Exploit Issue Tracking Third Party Advisory
https://huntr.com/bounties/7f4dbcc5-b6b3-43dd-b310-e2d0556a8081	Exploit Issue Tracking Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:lfprojects:mlflow:*:*:*:*:*:*:*:*

History

03 Feb 2025, 15:14

Type	Values Removed	Values Added
References	~~() https://huntr.com/bounties/7f4dbcc5-b6b3-43dd-b310-e2d0556a8081 -~~	() https://huntr.com/bounties/7f4dbcc5-b6b3-43dd-b310-e2d0556a8081 - Exploit, Issue Tracking, Third Party Advisory
CPE		cpe:2.3:a:lfprojects:mlflow::::::::
First Time		Lfprojects mlflow Lfprojects

Information

Published : 2024-04-16 00:15

Updated : 2025-02-03 15:14

NVD link : CVE-2024-1558

Mitre link : CVE-2024-1558

CVE.ORG link : CVE-2024-1558

JSON object : View

Products Affected

lfprojects

mlflow

CWE

CWE-22

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

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