Permissions, Privileges, and Access Controls in Windows Server - CVE-2022-21910
Published: January 11, 2022
Vulnerability identifier: #VU59396
CSH Severity: Low
CVSS v4: 8.5 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N]
CVE-ID: CVE-2022-21910
CWE-ID: CWE-264
Exploitation vector: Local access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a local user to escalate privileges on the system.
The vulnerability exists due to application does not properly impose security restrictions in Microsoft Cluster Port Driver, which leads to security restrictions bypass and privilege escalation.
Affected software
Windows Server
How to mitigate CVE-2022-21910
Install updates from vendor's website.