CVE-2023-0384: Uncontrolled Resource Consuption in M-Files Server

Severity: high (CVSS 7.5 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.8% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2023-04-20 · updated 2026-06-17
Weakness: CWE-400

Description

User-controlled operations could have allowed Denial of Service in M-Files Server before 23.4.12528.1 due to uncontrolled memory consumption for a scheduled job.

Affected products

M-Files Corporation M-Files Server: before 23.4.12528.1 — fixed in 23.4.12528.1

How to fix

Upgrade to a fixed version: M-Files Corporation M-Files Server 23.4.12528.1. Check the vendor advisory for mitigations.

References

https://empower.m-files.com/security-advisories/CVE-2023-0384
https://product.m-files.com/security-advisories/cve-2023-0384/
https://www.m-files.com/about/trust-center/security-advisories/cve-2023-0384/

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