---
id: CVE-2024-1483
aliases:
  - GHSA-f82r-jj5r-6g97
  - BIT-mlflow-2024-1483
  - PYSEC-2026-1650
title: mlflow Path Traversal vulnerability
summary: mlflow Path Traversal vulnerability
severity: high
cvss: 7.5
cvssVector: 'CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N'
vendor: mlflow
product: mlflow
ecosystem: pip
affected:
  - mlflow < 2.12.1
patched:
  - mlflow 2.12.1
published: '2024-04-16'
updated: '2026-07-07'
source: OSV
sourceUrl: 'https://osv.dev/vulnerability/GHSA-f82r-jj5r-6g97'
references:
  - url: 'https://nvd.nist.gov/vuln/detail/CVE-2024-1483'
  - url: 'https://github.com/mlflow/mlflow'
  - url: 'https://huntr.com/bounties/52a3855d-93ff-4460-ac24-9c7e4334198d'
tags:
  - osv
  - pip
  - exploit-available
epss: 0.02718
epssPercentile: 0.85406
ingestedAt: '2026-07-08T18:25:48.819Z'
exploits:
  nuclei:
    - CVE-2024-1483
  checkedAt: '2026-09-24T07:52:50.935Z'
exploitAvailable: true
---

## Overview

A path traversal vulnerability exists in mlflow/mlflow version 2.9.2, allowing attackers to access arbitrary files on the server. By crafting a series of HTTP POST requests with specially crafted 'artifact_location' and 'source' parameters, using a local URI with '#' instead of '?', an attacker can traverse the server's directory structure. The issue occurs due to insufficient validation of user-supplied input in the server's handlers.

## Affected packages

- `mlflow < 2.12.1`

## Remediation

Upgrade to a patched release:

- `mlflow 2.12.1`