CVE-2023-6014

CRITICALNVD 9.89.8—

9.8

An attacker is able to arbitrarily create an account in MLflow bypassing any authentication requirment.

CVSS v3: 9.8
EG Score: 9.8(medium)
EPSS: 75.5%
KEV: Not listed

Published

November 16, 2023

Last Modified

November 21, 2024

References (2)

security@huntrhttps://huntr.com/bounties/3e64df69-ddc2-463e-9809-d07c24dc1de4
af854a3a-2127-422b-91ae-364da2661108https://huntr.com/bounties/3e64df69-ddc2-463e-9809-d07c24dc1de4

Affected Packages

(1 across 1 ecosystem)

PyPI(1)

Package	Vulnerable range	Fixed in	Dependents
mlflow	0.0.1 ... 2.7.1 (81 versions)	2.8.0	—

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

CWE-598

Data Freshness Timeline

(refreshed 7× in last 7d / 7× in last 30d)

Every time one of our enrichment pipelines (NVD, MITRE cvelistV5, EPSS, CISA KEV, GHSA, OSV, vendor advisories) ran against this CVE. Most recent first.

2026-05-27 13:40 UTCepss_batch
2026-05-27 13:39 UTCepss_batch
2026-05-26 13:43 UTCepss_batch
2026-05-26 13:43 UTCepss_batch
2026-05-26 07:18 UTCepss_batch
2026-05-26 07:18 UTCepss_batch
2026-05-24 13:41 UTCEG score recompute

Frequently asked(5)

What is CVE-2023-6014?

CVE-2023-6014 is a critical vulnerability published on November 16, 2023. An attacker is able to arbitrarily create an account in MLflow bypassing any authentication requirment.

When was CVE-2023-6014 disclosed?

CVE-2023-6014 was first published in the National Vulnerability Database on November 16, 2023, with the most recent update on November 21, 2024. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2023-6014 actively exploited?

CVE-2023-6014 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 75.5% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2023-6014?

CVE-2023-6014 has a CVSS v3 base score of 9.8 (NVD).

How do I remediate CVE-2023-6014?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2023-6014, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

Dependency Blast Radius

See which npm, PyPI, Go, and Maven packages are affected by CVE-2023-6014

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Is Your Infrastructure Affected by CVE-2023-6014?

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