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CVE-2023-6018

CRITICAL
Published 2023-11-16T16:05:14.579Z
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Expert Analysis

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CVSS Score

V3.0
10.0
/10
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
Base Score Metrics
Exploitability: N/A Impact: N/A

EPSS Score

v2025.03.14
0.884
probability
of exploitation in the wild

There is a 88.4% chance that this vulnerability will be exploited in the wild within the next 30 days.

Updated: 2025-06-25
Exploit Probability
Percentile: 0.994
Higher than 99.4% of all CVEs

Attack Vector Metrics

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
CHANGED

Impact Metrics

Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH

Description

An attacker can overwrite any file on the server hosting MLflow without any authentication.

Available Exploits

Mlflow - Arbitrary File Write

An attacker can overwrite any file on the server hosting MLflow without any authentication.

ID: CVE-2023-6018
Author: byt3bl33d3r Critical

References:

Related News

No news articles found for this CVE.

Affected Products

mlflow

mlflow/mlflow

Affected Versions:

unspecified

GitHub Security Advisories

Community-driven vulnerability intelligence from GitHub

✓ GitHub Reviewed CRITICAL

Remote Code Execution due to Full Controled File Write in mlflow

GHSA-5p3h-7fwh-92rc

Advisory Details

The mlflow web server includes tools for tracking experiments, packaging code into reproducible runs, and sharing and deploying models. As this vulnerability allows to write / overwrite any file on the file system, it gives a lot of ways to archive code execution (like overwriting `/home/<user>/.bashrc`). A malicious user could use this issue to get command execution on the vulnerable machine and get access to data & models information.

Affected Packages

PyPI mlflow
ECOSYSTEM: ≥0 <2.9.2

CVSS Scoring

CVSS Score

9.0

CVSS Vector

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H

References

ADVISORY https://nvd.nist.gov/vuln/detail/CVE-2023-6018
WEB https://github.com/mlflow/mlflow/commit/55c72d02380e8db8118595a4fdae7879cb7ac5bd
PACKAGE https://github.com/mlflow/mlflow
WEB https://huntr.com/bounties/7cf918b5-43f4-48c0-a371-4d963ce69b30

Advisory provided by GitHub Security Advisory Database. Published: November 16, 2023, Modified: August 8, 2024

References

https://huntr.com/bounties/7cf918b5-43f4-48c0-a371-4d963ce69b30
Published: 2023-11-16T16:05:14.579Z
Last Modified: 2024-08-02T08:21:17.069Z
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