CVE-2021-37253

high

Description

** 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.

References

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/

Details

Source: MITRE

Published: 2021-12-05

Updated: 2022-03-31

Type: CWE-444

Risk Information

CVSS v2

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

CVSS v3

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