CVE-2021-41807 json
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.
published 2022-01-18 4 y ago modified 2026-06-17 4 mo ago also EUVD-2021-28812
- cvss
- 7.5
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 1.1%
- EPSS 1.1% chance of exploitation in 30 days, percentile 66%
- public exploits
- 0
- none known
Summary
Lack of rate limiting in M-Files Server and M-Files Web products with versions before 21.12.10873.0 in certain type of user accounts allows unlimited amount of attempts and therefore makes brute-forcing login accounts easier.
Patch / fix
- M-Files M-Files Server 21.12.10873.0
- M-Files M-Files Web 21.12.10873.0
Exploit prediction
1.11% chance of exploitation in the next 30 days, higher than 66% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N |
| NVD | 3.1 | 9.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
| NVD | 2.0 | 5.0 | AV:N/AC:L/Au:N/C:P/I:N/A:N |
Affected products
- M-Files M-Files Server
- M-Files M-Files Web
Classification
- Weakness
-
- CWE-307 Improper Restriction of Excessive Authentication Attempts
References
-
empower.m-files.com
/security-advisories/CVE-2021-41807
vendor-advisory
-
m-files.com
/about/trust-center/security-vulnerabilities/cve-2021-41807/
broken-link, vendor-advisory
Sources
- CVE List CVE-2021-41807
- NVD CVE-2021-41807
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