CVE-2024-10127: Support for authentication bypass condition in M-Files LDAP authentication

Severity: critical (CVSS 9.8 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.6% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2024-11-20 · updated 2026-06-17
Weakness: CWE-303

Description

Authentication bypass condition in LDAP authentication in M-Files server versions before 24.11 supported usage of OpenLDAP configurations that allowed user authentication without a password when the LDAP server itself had the vulnerable configuration.

Affected products

M-Files Corporation M-Files Server: before 24.8.13981.13; before 24.11 — fixed in 24.11, 24.8.13981.13

How to fix

Upgrade to a fixed version: M-Files Corporation M-Files Server 24.11, 24.8.13981.13. Check the vendor advisory for mitigations.

References

https://empower.m-files.com/security-advisories/CVE-2024-10127
https://product.m-files.com/security-advisories/CVE-2024-10127

Get alerted when CVE-2024-10127 or the next vulnerability affects your stack