CVE-2022-21881

Description

Windows Kernel Elevation of Privilege Vulnerability

CVSS Version 3.1

microsoft

CVE ID: CVE-2022-21881
Base Score: 7.0
Base Severity: HIGH
Vector String:CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
Impact Score: 5.9
Exploitability Score: 1.0

nvd

CVE ID: CVE-2022-21881
Base Score: 7.8
Base Severity: HIGH
Vector String:CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Impact Score: 5.9
Exploitability Score: 1.8

CVSS Version 2.0

nvd

CVE ID: CVE-2022-21881
Base Score: 7.2
Base Severity: HIGH
Vector String:AV:L/AC:L/Au:N/C:C/I:C/A:C

Proof Of Concept

theabysslabs

POC of CVE-2022-21881 exploited at TianfuCup 2021 to escape Chrome Sandbox

Refrence: GitHub

Refrence: NVDMITRE