Medium severity · published Dec 30, 2022
CVE-2022-4861
Incorrect Implementation of Authentication Algorithm
4.9
CVSS
0.6%
EPSS
No
On KEV
Description
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.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N
Attack vector
Network
Complexity
Low
Privileges
High
User interaction
None
Confidentiality
High
Integrity
None
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.6% · higher than 47% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
MC
M-Files Client · M-Files
before 22.5.11356.0 · source: vendor, NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2022-4861
CVE.org
https://www.cve.org/CVERecord?id=CVE-2022-4861
empower.m-files.com
https://empower.m-files.com/security-advisories/CVE-2022-4861
product.m-files.com
https://product.m-files.com/security-advisories/cve-2022-4861/
Broken Link
https://www.m-files.com/about/trust-center/security-advisories/cve-2022-4861/
More from M-Files Client
7.8
CVE-2023-2480
Elevation of Privilege in M-Files Desktop Client