CVE-2021-36958

EUVD-2021-23534
<p>A remote code execution vulnerability exists when the Windows Print Spooler service improperly performs privileged file operations. An attacker who successfully exploited this vulnerability could run arbitrary code with SYSTEM privileges. An attacker could then install programs; view, change, or delete data; or create new accounts with full user rights.</p>
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
7.8 HIGH
LOCAL
LOW
NONE
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
microsoftCNA
7.8 HIGH
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:F/RL:O/RC:C
Base Score
CVSS 3.x
EPSS Score
Percentile: 89%
Affected Products (NVD)
VendorProductVersion
microsoftwindows
-
𝑥
= Vulnerable software versions
Windows Releases
Platform
Version
Windows 10
(x64, x86)
KB5005569
1607 (x64, x86)
KB5005573
1809 (arm64, x64, x86)
KB5005568
1909 (arm64, x64, x86)
KB5005566
2004 (arm64, x64, x86)
KB5005565
20H2 (arm64, x64, x86)
KB5005565
21H1 (arm64, x64, x86)
KB5005565
Windows 7
Service Pack 1 (x64, x86)
KB5005633
Windows 8.1
(x64, x86)
KB5005627
Windows RT 8.1
All
KB5005613
Windows Server
2004 Server Core
KB5005565
20H2 Server Core
KB5005565
Windows Server 2008
Service Pack 2 (x64, x86)
KB5005618
Service Pack 2 Server Core (x64, x86)
KB5005618
Windows Server 2008 R2
Service Pack 1 (x64)
KB5005633
Service Pack 1 Server Core (x64)
KB5005633
Windows Server 2012
Server Core
KB5005623
Standard
KB5005623
Windows Server 2012 R2
Server Core
KB5005627
Standard
KB5005627
Windows Server 2016
Server Core
KB5005573
Standard
KB5005573
Windows Server 2019
Server Core
KB5005568
Standard
KB5005568
References
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-36958
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-36958
https://www.kb.cert.org/vuls/id/131152