Permissions, Privileges, and Access Controls in Windows and Windows Server - CVE-2022-26797
Published: April 12, 2022
Vulnerability identifier: #VU62206
CSH Severity: Low
CVSS v4.0: 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/E:U/U:Clear
CVE-ID: CVE-2022-26797
CWE-ID: CWE-264
Exploitation vector: Local access
Exploit availability:
No public exploit available
Vendor: Microsoft
Affected software:
Windows
Windows Server
Windows
Windows Server
Detailed vulnerability description
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 Windows Print Spooler, which leads to security restrictions bypass and privilege escalation.
How to mitigate CVE-2022-26797
Install updates from vendor's website.