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CVE record · CVE-2021-41807

Lack of rate limiting in M-Files Server and M-Files Web products with versions before 21.12.10873.0, allows brute-forcing of certain type of user accounts.

CVSS 7.5 HighEPSS 0.011 · 66th percentile

Published by the CVE Program (CNA: M-Files Corporation) at 18 Jan 2022, 16:51 UTC. agentprime has not analysed this yet, so whether it affects any app is not known. This CVE names a vendor and product rather than a package, so the lockfile check doesn’t match it.

Affected products, as the CNA wrote them
VendorProductVersions
M-Files M-Files Server
  • affected Online to before 21.12.10873.0 custom
  • affected 2018 to before 21.12.10873.0 custom
Other versions: unaffected
M-Files M-Files Web
  • affected Classic to before 21.12.10873.0 custom
  • affected vNext to before 21.12.10873.0 custom
Other versions: unaffected
Identifiers
CVE-2021-41807
CNA
M-Files Corporation
Weakness (CWE)
CWE-307
Tags
Published
18 Jan 2022
Updated
23 Feb 2026

Not analysed yet

We haven’t published our own analysis of this CVE. If a person reviews it, this page will say what’s affected and what has to be true for it to matter.

Severity and exploitation

ScoreRatingCVSSVectorSource
7.5 High 3.1 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N CNA (M-Files Corporation)
  • CISA KEV Not listed.
  • EPSS 0.011, the 66th percentile, on 7 Nov 2026: FIRST’s estimate of the chance of exploitation in the next 30 days.

Timeline

This record came from the full history of the CVE Program, published 18 Jan 2022. New records show when each source confirmed them.

Sources

References from the CNA

Facts on this page come from the CVE List as the CNA published them, with CVSS from the sources named above, CISA KEV and FIRST EPSS. Vendors, products and versions are shown as the CNA wrote them. We don’t reproduce the CVE’s description.