PT-2023-32478 · Mlflow · Mlflow

CVE-2023-6015 · Published 2023-11-16 · Updated 2026-06-29

Positive Technologies (AI Summary)

CVSS v3.1

10

Critical

Base vector

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

Name of the Vulnerable Software and Affected Versions MLflow (affected versions not specified)

Description The issue allows arbitrary files to be uploaded onto the server using the PUT method. There is no information provided about the estimated number of potentially affected devices or real-world incidents where this issue was exploited.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Path traversal

Weakness Enumeration

CWE-22

Related Identifiers

BIT-MLFLOW-2023-6015

CVE-2023-6015

GHSA-F798-QM4R-23R5

PYSEC-2026-420

Affected Products

Mlflow

References · 13

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/6xxx/CVE-2023-6015.json · Exploit
• 🔥 https://huntr.com/bounties/43e6fb72-676e-4670-a225-15d6836f65d3 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2023-6015 · Security Note
• https://osv.dev/vulnerability/GHSA-f798-qm4r-23r5 · Vendor Advisory
• https://osv.dev/vulnerability/PYSEC-2026-420 · Vendor Advisory
• https://osv.dev/vulnerability/BIT-mlflow-2023-6015 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2023-6015 · Vendor Advisory
• https://github.com/mlflow/mlflow · Note
• https://github.com/mlflow/mlflow/commit/cf83dad4df26dd4a850622fe8a51ccab1471a5e7 · Note
• https://github.com/mlflow/mlflow/pull/10330 · Note
• https://github.com/advisories/GHSA-f798-qm4r-23r5 · Note
• https://t.me/cvenotify/61498 · Telegram Post
• https://pypi.org/project/mlflow · Note