SARA / Free Tools / CVE / CVE-2023-6018

CVE-2023-6018 — An attacker can overwrite any file on the server hosting MLflow without any auth

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

CVSS

10.0 CRITICAL

EPSS

47.87% (top 1.20%)

CWE

CWE-78

Published

2023-11-16T16:05:14.579Z

Last modified

2024-08-02T08:21:17.069Z

CVSS vector

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

01What is this vulnerability?

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

Vendor	Product	Versions
mlflow	mlflow/mlflow	unspecified

Not currently listed on the CISA Known Exploited Vulnerabilities (KEV) catalog. EPSS is the best forward-looking signal — see the EPSS row above.

Patch to a fixed version listed in the vendor advisory (see references below).
Mitigate with WAF rules, network egress filters, or feature flags where the patch is not yet available.
Hunt historical logs for exploitation indicators — see Detection signatures below.

For the full vendor write-up, exploit chains, and reference implementations, see the references list in section 09.

Ask SARA in chat to draft a starting detection for this CVE in your stack of choice.

No directly-cited follow-up CVEs in the KB record for this advisory. The references list in section 09 carries the vendor cross-references.

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