CVE-2022-4861 MEDIUM

CVE-2022-4861: Incorrect Implementation of Authentication Algorithm

Vendor M-Files

Product M-Files Client

Weakness CWE-303

Published December 30, 2022

Last update February 23, 2026

View on NVD All CVEs

CVSS base score

4.8/10

Attack vector Network

Attack complexity High

Privileges required High

User interaction Required

Confidentiality High

Integrity Low

CVSS vector

CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:U/C:H/I:L/A:N

What the vulnerability does

01Description

Incorrect implementation in authentication protocol in M-Files Client before 22.5.11356.0 allows high privileged user to get other users tokens to another resource.

Key dates

02Disclosure timeline

December 30, 2022 CVE published

February 23, 2026 Record updated

External resources

03References

NVD — National Vulnerability Database https://nvd.nist.gov/vuln/detail/CVE-2022-4861 CWE — Common Weakness Enumeration https://cwe.mitre.org/data/definitions/303.html

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04Related CVE

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