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CVE-2024-3848 Path traversal

Remediate Within 6 Months

CVE Information

Original CVE data


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.

CVSS v2-
CVSS v3-
Affected Vendors

Basic Analysis

Common vulnerability metrics

Vulnerabilty type as detected by PRIOnengine

Path traversal

CVSS Scores as calculated by PRIOnengine
CVSS v25
CVSS v37.5



No exploit code is reported to exist.

Active Exploitation

Vulnerability is not in CISA's Known Exploited Vulnerabilities (KEV) catalog. See the KEV Catalog

Social Network Activity


Threat Actor Activity

No sightings of the vulnerability within threat reports.

Cybersecurity Frameworks

How the vulnerability maps against various cybersecurity frameworks

T1591 - Gather Victim Org Information
T1590 - Gather Victim Network Information
T1589.001 - Gather Victim Identity Information (Credentials)
T1552 - Unsecured Credentials
T1190 - Exploit Public-Facing Application
T1133 - External Remote Services
T1087 - Account Discovery
T1083 - File and Directory Discovery
T1082 - System Information Discovery
T1005 - Data from Local System
T1003 - OS Credential Dumping

Compliance Impact

How the submited vulnerability affects compliance

PCI DSS v3.2.1-6.5.8 - Improper Access Control
PCI DSS v3.2.1-6.5.5 - Improper Error Handling

Web Application Security Frameworks

Applicable if the issue likely affects a web application