CVE-2023-6239

MEDIUM 5.4

Incorrect calculation of effective permissions

CVSS Score

5.4

EPSS Score

0.0%

EPSS Percentile

0th

Under rare conditions, the effective permissions of an object might be incorrectly calculated if the object has a specific configuration of metadata-driven permissions in M-Files Server versions 23.9, 23.10, and 23.11 before 23.11.13168.7, potentially enabling unauthorized access to the object.

CWE	CWE-281
Vendor	m-files
Product	m-files server
Published	Nov 28, 2023
Last Updated	Feb 23, 2026

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CVSS v3 Breakdown

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

Low

Integrity

Low

Availability

None

Affected Versions

M-Files / M-Files Server

23.9 23.10 23.11 < 23.11.13168.7

References

NVD ↗ CVE.org ↗ EPSS Data ↗

product.m-files.com: https://product.m-files.com/security-advisories/cve-2023-6239/ empower.m-files.com: https://empower.m-files.com/security-advisories/CVE-2023-6239 m-files.com: https://www.m-files.com/about/trust-center/security-advisories/cve-2023-6239/