CVE-2023-6015

Name: CVE-2023-6015
Creator: NVD / NIST
Published: 2023-11-16T16:15:34.37+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 7.5/10EPSS 4.41%

Last modified Jun 17, 2026

CVE-2023-6015 is a high-severity vulnerability rated 7.5/10 on the CVSS scale. MLflow allowed arbitrary files to be PUT onto the server.. EPSS estimates a 4.41% chance of exploitation in the next 30 days.

Description

MLflow allowed arbitrary files to be PUT onto the server.

Metrics

CVSS 3.1

7.5/10

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

EPSS Probability

4.41%

90.1th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-22

Affected Software

Vendor	Product	Versions
Lfprojects	Mlflow	< 2.8.1

References

https://huntr.com/bounties/43e6fb72-676e-4670-a225-15d6836f65d3Exploit, Third Party Advisory
https://huntr.com/bounties/43e6fb72-676e-4670-a225-15d6836f65d3Exploit, Third Party Advisory

Timeline

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

Frequently Asked Questions

What is CVE-2023-6015?

MLflow allowed arbitrary files to be PUT onto the server.

How severe is CVE-2023-6015?

CVE-2023-6015 has a CVSS score of 7.5/10 (HIGH severity). The EPSS model estimates a 4.41% probability of exploitation in the next 30 days.

How do I fix CVE-2023-6015?

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-2023-6015?

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

Scan your code now

Source: NVD / NIST