CVE-2024-3099

Denial of Service and Data Model Poisoning via URL Encoding in mlflow/mlflow

Published Jun 6, 2024 CVSS 3.1 · 5.4 Medium EPSS < 1% KEV · Not listed
Description
A vulnerability in mlflow/mlflow version 2.11.1 allows attackers to create multiple models with the same name by exploiting URL encoding. This flaw can lead to Denial of Service (DoS) as an authenticated user might not be able to use the intended model, as it will open a different model each time. Additionally, an attacker can exploit this vulnerability to perform data model poisoning by creating a model with the same name, potentially causing an authenticated user to become a victim by using the poisoned model. The issue stems from inadequate validation of model names, allowing for the creation of models with URL-encoded names that are treated as distinct from their URL-decoded counterparts.

Remediation

No solution or workaround provided in the CVE record

Tracking

Sign in to view the affected projects.

Advisories

Source ID Title
EUVD EUVD EUVD-2024-1979 A vulnerability in mlflow/mlflow version 2.11.1 allows attackers to create multiple models with the same name by exploiting URL encoding. This flaw can lead to Denial of Service (DoS) as an authenticated user might not be able to use the intended model, as it will open a different model each time. Additionally, an attacker can exploit this vulnerability to perform data model poisoning by creating a model with the same name, potentially causing an authenticated user to become a victim by using the poisoned model. The issue stems from inadequate validation of model names, allowing for the creation of models with URL-encoded names that are treated as distinct from their URL-decoded counterparts.
Github GHSA Github GHSA GHSA-8f8q-q2j7-7j2m Undefined Behavior in mlflow
History
Type Values Removed Values Added
Metrics epss

{'score': 0.00183}

epss

{'score': 0.00065}

Type Values Removed Values Added
First Time appeared Lfprojects
Lfprojects mlflow
Weaknesses NVD-CWE-Other
CPEs cpe:2.3:a:lfprojects:mlflow:-:*:*:*:*:*:*:*
Vendors & Products Lfprojects
Lfprojects mlflow
Metrics cvssV3_1

{'score': 5.4, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
@huntr_ai
Published
Updated
Aug 1, 2024, 7:32 PM
Reserved
Mar 29, 2024, 5:47 PM
Status
Modified
Published
Jun 6, 2024, 7:15 PM
Modified
Jun 17, 2026, 7:43 AM