CVE-2023-6975

Path Traversal: '\..\filename'

9.8 CriticalFix available

A malicious user could use this issue to get command execution on the vulnerable machine and get access to data & models information.

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

2.03%Up 2.0 points since Dec 20, 2023

What each source reports

CVE List Score used 9.8

Path Traversal: '\..\filename'

A malicious user could use this issue to get command execution on the vulnerable machine and get access to data & models information.

Record: CVE-2023-6975
CVSS 3.0: 9.8 CriticalCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weakness: CWE-29
Updated: 2026-11-02

EUVDEUVD-2023-3221 9.8

A malicious user could use this issue to get command execution on the vulnerable machine and get access to data & models information.

Record: EUVD-2023-3221
CVSS 3.0: 9.8 CriticalCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Updated: 2026-11-03

GitHub AdvisoriesGHSA-hh8p-p8mp-gqhm 9.8

MLFlow Path Traversal Vulnerability

A malicious user could use this issue to get command execution on the vulnerable machine and get access to data & models information.

Record: GHSA-hh8p-p8mp-gqhm
CVSS 3.1: 9.8 CriticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weakness: CWE-29
Updated: 2026-11-02

NVD 9.8

A malicious user could use this issue to get command execution on the vulnerable machine and get access to data & models information.

Record: CVE-2023-6975
CVSS 3.1: 9.8 CriticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS 3.0: 9.8 CriticalCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weakness: CWE-29
Updated: 2026-11-02

OSV 9.8

Path Traversal: '\..\filename'

A malicious user could use this issue to get command execution on the vulnerable machine and get access to data & models information.

Record: CVE-2023-6975
CVSS 3.0: 9.8 CriticalCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weakness: CWE-29
Updated: 2026-11-02

OSVGHSA-hh8p-p8mp-gqhm 9.8

MLFlow Path Traversal Vulnerability

A malicious user could use this issue to get command execution on the vulnerable machine and get access to data & models information.

Record: GHSA-hh8p-p8mp-gqhm
CVSS 3.1: 9.8 CriticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weakness: CWE-29
Updated: 2026-11-02

OSVPYSEC-2026-422 9.8

MLFlow Path Traversal Vulnerability

A malicious user could use this issue to get command execution on the vulnerable machine and get access to data & models information.

Record: PYSEC-2026-422
CVSS 3.1: 9.8 CriticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Updated: 2026-11-02

OSVBIT-mlflow-2023-6975 No score

Path Traversal: '\..\filename'

A malicious user could use this issue to get command execution on the vulnerable machine and get access to data & models information.

Record: BIT-mlflow-2023-6975
Updated: 2026-11-02

OSVCLSA-2026-1775781174 No score

TuxCare security update for mlflow (14 CVEs)

TuxCare rebuilt mlflow to address 14 CVEs. Fixed in 2.9.1.post2+tuxcare.

Record: CLSA-2026-1775781174
Updated: 2026-11-02

Affected products

Affected packages

Affected packages
Package	Affected	Fixed
`mlflow` PyPI	before 2.9.2	2.9.2
`mlflow` Bitnami	before 2.9.2	2.9.2
`mlflow` TuxCare:PyPI From an advisory covering 14 CVEs	2.9.1 up to 2.9.1.post2+tuxcare, plus listed versions 2.9.1.post1+tuxcare	2.9.1.post2+tuxcare
`mlflow` PyPI	before 2.9.2, 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	2.9.2

History

History
Recorded	Changed	Sources
Nov 6, 2026	affected, facts
Nov 3, 2026	aliases, published	EUVD
Nov 2, 2026	first indexed	CVE List, GitHub Advisories, NVD, OSV

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

In short

CVE-2023-6975 is a critical vulnerability (CVSS 9.8) in Lfprojects Mlflow, published December 20, 2023. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 2.03%, the 81st percentile. Fixed in mlflow 2.9.2.

References

This page doesn't list everything

Left out here: 35 versions. The JSON record has them.