Brute force vulnerability in M-Files user authentication
Priority MEDIUM 44CWE-307Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Security bypass
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- Fixed
Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-307.
Summary
Lack of protection against brute force attacks in M-Files Server before 23.12.13205.0 allows an attacker unlimited authentication attempts, potentially compromising targeted M-Files user accounts by guessing passwords.
Why it matters now
EPSS 0.00975 62nd percentileScored 2026-11-07
Fix Fixed M-Files Server (M-Files Corporation): 23.12.13205.0, 23.2 LTS SR6, 23.8 LTS SR4
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| M-Files Corporation | M-Files Server | before 23.12.13205.0 | 23.12.13205.0, 23.2 LTS SR6, 23.8 LTS SR4 | Patch available | CNA |
- M-Files Server VendorM-Files Corporation Affected before 23.12.13205.0 Fixed in 23.12.13205.0, 23.2 LTS SR6, 23.8 LTS SR4 Patch available CNA
CPE configurations NVD · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:m-files:m-files_server:*:*:*:*:*:*:*:* | before 23.12.13205.0 | Vulnerable | M-Files Corporation |
- cpe:2.3:a:m-files:m-files_server:*:*:*:*:*:*:*:* Versions before 23.12.13205.0 Vulnerable ·M-Files Corporation
Remediation
- Fix · CNA M-Files Server (M-Files Corporation) Fixed in 23.12.13205.0, 23.2 LTS SR6, 23.8 LTS SR4
Timeline
- 2026-10-02 Threatist record created from CVE-2023-6912
- 2026-10-03 Alias added: GHSA-6qxg-cm55-g85x
References
More M-Files Corporation M-files Server vulnerabilities
- TI-2025-05387 Path traversal in M-Files API CVSS 4.0HIGH 8.4
- TI-2024-09388 Support for authentication bypass condition in M-Files LDAP authentication CVSS 4.0CRITICAL 9.2
- TI-2021-18438 Missing brute-force protection in M-Files Server CVSS 3.1CRITICAL 9.8
- TI-2024-03776 Regular expression denial of service in M-Files Server CVSS 3.1HIGH 7.5
- TI-2023-03183 Denial of service condition in M-Files Server CVSS 3.1HIGH 7.5
- TI-2023-00367 Uncontrolled Resource Consuption in M-Files Server CVSS 3.1HIGH 7.5
Sources
- CVE-2023-6912 · CVE Program
- CVE-2023-6912 · NVD
- FIRST EPSS
- GHSA-6qxg-cm55-g85x · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences