CVE-2023-6018

Name: CVE-2023-6018
Creator: NVD / NIST
Published: 2023-11-16T16:15:34.88+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

CRITICALCVSS 9.8/10EPSS 47.87%

Last modified Jun 17, 2026

CVE-2023-6018 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. An attacker can overwrite any file on the server hosting MLflow without any authentication.. EPSS estimates a 47.87% chance of exploitation in the next 30 days.

Description

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

Metrics

CVSS 3.1

9.8/10

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS Probability

47.87%

98.7th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-78

Affected Software

Vendor	Product	Versions
Lfprojects	Mlflow	All versions

References

https://huntr.com/bounties/7cf918b5-43f4-48c0-a371-4d963ce69b30Exploit, Technical Description, Third Party Advisory
https://huntr.com/bounties/7cf918b5-43f4-48c0-a371-4d963ce69b30Exploit, Technical Description, Third Party Advisory

Timeline

Published: Nov 16, 2023
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2023-6018?

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

How severe is CVE-2023-6018?

CVE-2023-6018 has a CVSS score of 9.8/10 (CRITICAL severity). The EPSS model estimates a 47.87% probability of exploitation in the next 30 days.

How do I fix CVE-2023-6018?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2023-6018?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST