CVE-2023-3765

Absolute Path Traversal in mlflow/mlflow

10.0 CriticalFix available

Absolute Path Traversal in GitHub repository mlflow/mlflow prior to 2.5.0.

Attack profile

How easy it is to exploit

Attack vector: Network
Complexity: Low
Privileges needed: None
User interaction: None

What an attacker can affect

Confidentiality: High
Integrity: High
Availability: High

Exploit likelihood

67.3%Up 67.3 points since Jul 19, 2023

What each source reports

CVE List Score used 10.0

Absolute Path Traversal in mlflow/mlflow

Absolute Path Traversal in GitHub repository mlflow/mlflow prior to 2.5.0.

Record: CVE-2023-3765
CVSS 3.0: 10.0 CriticalCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
Weakness: CWE-36
Updated: 2026-11-02

EUVDEUVD-2023-2050 10.0

Absolute Path Traversal in GitHub repository mlflow/mlflow prior to 2.5.0.

Record: EUVD-2023-2050
CVSS 3.0: 10.0 CriticalCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
Updated: 2026-11-03

GitHub AdvisoriesGHSA-fmxj-6h9g-6vw3 10.0

MLflow Path Traversal vulnerability

Absolute Path Traversal in GitHub repository mlflow/mlflow prior to 2.5.0.

Record: GHSA-fmxj-6h9g-6vw3
CVSS 3.0: 10.0 CriticalCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
Weakness: CWE-36
Updated: 2026-11-02

NVD 10.0

Absolute Path Traversal in GitHub repository mlflow/mlflow prior to 2.5.0.

Record: CVE-2023-3765
CVSS 3.1: 10.0 CriticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
CVSS 3.0: 10.0 CriticalCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
Weakness: CWE-36
Updated: 2026-11-02

OSV 10.0

Absolute Path Traversal in mlflow/mlflow

Absolute Path Traversal in GitHub repository mlflow/mlflow prior to 2.5.0.

Record: CVE-2023-3765
CVSS 3.0: 10.0 CriticalCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
Weakness: CWE-36
Updated: 2026-11-02

OSVGHSA-fmxj-6h9g-6vw3 10.0

MLflow Path Traversal vulnerability

Absolute Path Traversal in GitHub repository mlflow/mlflow prior to 2.5.0.

Record: GHSA-fmxj-6h9g-6vw3
CVSS 3.0: 10.0 CriticalCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
Weakness: CWE-36
Updated: 2026-11-02

OSVPYSEC-2023-308 10.0

Absolute Path Traversal in GitHub repository mlflow/mlflow prior to 2.5.0.

Record: PYSEC-2023-308
CVSS 3.1: 10.0 CriticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
Updated: 2026-11-02

OSVBIT-mlflow-2023-3765 No score

Absolute Path Traversal in mlflow/mlflow

Absolute Path Traversal in GitHub repository mlflow/mlflow prior to 2.5.0.

Record: BIT-mlflow-2023-3765
Updated: 2026-11-02

Affected products

Affected packages

Affected packages
Package	Affected	Fixed
`mlflow` PyPI	before 2.5.0	2.5.0
`mlflow` Bitnami	before 2.5.0	2.5.0
`mlflow` PyPI	before 2.5.0, plus listed versions 0.0.10.1.00.2.00.2.10.3.0 Show 45 moreShow less 0.4.00.4.10.4.20.5.00.5.10.5.20.6.00.7.00.8.00.8.10.8.20.9.00.9.0.10.9.11.0.01.1.01.1.1.dev01.10.01.11.01.12.01.12.11.131.13.11.14.01.14.11.15.01.16.01.17.01.18.01.19.01.2.01.20.01.20.11.20.21.21.01.22.01.23.01.23.11.24.01.25.01.25.11.26.01.26.11.27.01.28.0	2.5.0
`mlflow` PyPI	before 2.5.0, plus listed versions 0.0.10.1.00.2.00.2.10.3.0 Show 45 moreShow less 0.4.00.4.10.4.20.5.00.5.10.5.20.6.00.7.00.8.00.8.10.8.20.9.00.9.0.10.9.11.0.01.1.01.1.1.dev01.10.01.11.01.12.01.12.11.131.13.11.14.01.14.11.15.01.16.01.17.01.18.01.19.01.2.01.20.01.20.11.20.21.21.01.22.01.23.01.23.11.24.01.25.01.25.11.26.01.26.11.27.01.28.0	2.5.0

Public exploits

Links only. Every CVE stores no exploit code.

Public exploits
Source	Link	Date
Nuclei	MLflow Absolute Path Traversal

History

History
Recorded	Changed	Sources
Nov 3, 2026	aliases, published	EUVD
Nov 2, 2026	first indexed	CVE List, GitHub Advisories, Nuclei, NVD, OSV

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2023-3765 is a critical vulnerability (CVSS 10.0) in Lfprojects Mlflow, published July 19, 2023. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 67.3%, the 99th percentile. Fixed in mlflow 2.5.0.

References

This page doesn't list everything

Left out here: 67 versions. The JSON record has them.