7.8

CVE-2022-22047

Warning

Windows Client Server Run-time Subsystem (CSRSS) Elevation of Privilege Vulnerability

Data is provided by the National Vulnerability Database (NVD)
Microsoft ≫ Windows 10 1507 Version < 10.0.10240.19360
Microsoft ≫ Windows 10 1607 Version < 10.0.14393.5246
Microsoft ≫ Windows 10 1809 Version < 10.0.17763.3165
Microsoft ≫ Windows 10 20h2 Version < 10.0.19042.1826
Microsoft ≫ Windows 10 21h1 Version < 10.0.19043.1826
Microsoft ≫ Windows 10 21h2 Version < 10.0.19044.1826
Microsoft ≫ Windows 11 21h2 Version < 10.0.22000.795
Microsoft ≫ Windows 7 Version- Updatesp1
Microsoft ≫ Windows 8.1 Version-
Microsoft ≫ Windows Rt 8.1 Version-
Microsoft ≫ Windows Server 2008 Version- Updatesp2
Microsoft ≫ Windows Server 2008 Versionr2 Updatesp1 HwPlatformx64
Microsoft ≫ Windows Server 2016 Version < 10.0.14393.5246
Microsoft ≫ Windows Server 2019 Version < 10.0.17763.3165
Microsoft ≫ Windows Server 2022 Version < 10.0.20348.825
Microsoft ≫ Windows Server 20h2 Version < 10.0.19042.1826

12.07.2022: CISA Known Exploited Vulnerabilities (KEV) Catalog

Microsoft Windows Client Server Runtime Subsystem (CSRSS) Privilege Escalation Vulnerability

Vulnerability

Microsoft Windows CSRSS contains an unspecified vulnerability that allows for privilege escalation to SYSTEM privileges.

Description

Apply updates per vendor instructions.

Required actions
EPSS Metriken
Type Source Score Percentile
EPSS FIRST.org 0.64% 0.697
CVSS Metriken
Source Base Score Exploit Score Impact Score Vector string
nvd@nist.gov 7.2 3.9 10
AV:L/AC:L/Au:N/C:C/I:C/A:C
secure@microsoft.com 7.8 1.8 5.9
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CWE-426 Untrusted Search Path

The product searches for critical resources using an externally-supplied search path that can point to resources that are not under the product's direct control.