** DISPUTED ** M-Files Web before 20.10.9524.1 allows a denial of service via overlapping ranges (in HTTP requests with crafted Range or Request-Range headers). NOTE: this is disputed because the range behavior is the responsibility of the web server, not the responsibility of the individual web application.
https://www.m-files.com/company/trust-center/vulnerability-disclosure/
http://packetstormsecurity.com/files/165139/M-Files-Web-Denial-Of-Service.html
https://vulmon.com/vulnerabilitydetails?qid=CVE-2021-37253
http://seclists.org/fulldisclosure/2021/Dec/1
https://www.tenable.com/cve/CVE-2021-37253
https://www.m-files.com/about/trust-center/security-advisories/cve-2021-37253-denial-of-service/
Source: MITRE
Published: 2021-12-05
Updated: 2022-03-31
Type: CWE-444
Base Score: 7.8
Vector: AV:N/AC:L/Au:N/C:N/I:N/A:C
Impact Score: 6.9
Exploitability Score: 10
Severity: HIGH
Base Score: 7.5
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Impact Score: 3.6
Exploitability Score: 3.9
Severity: HIGH