CVE-2022-21999
HIGH KEV RANSOMWAREWindows Print Spooler - Privilege Escalation
Title source: llmDescription
Windows Print Spooler Elevation of Privilege Vulnerability
Exploits (2)
metasploit
WORKING POC
NORMAL
by Oliver Lyak, Shelby Pace · rubypocwin
https://github.com/rapid7/metasploit-framework/blob/master/modules/exploits/windows/local/cve_2022_21999_spoolfool_privesc.rb
Scores
CVSS v3
7.8
EPSS
0.7393
EPSS Percentile
98.8%
Attack Vector
LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Details
CISA KEV
2022-03-25
VulnCheck KEV
2022-03-25
InTheWild.io
2022-02-11
ENISA EUVD
EUVD-2022-27153
Ransomware Use
Confirmed
CWE
CWE-22
CWE-59
Status
published
Products (19)
microsoft/windows_10_1507
< 10.0.10240.19204
microsoft/windows_10_1607
< 10.0.14393.4946
microsoft/windows_10_1809
< 10.0.17763.2565
microsoft/windows_10_1909
< 10.0.18363.2094
microsoft/windows_10_20h2
< 10.0.19042.1526
microsoft/windows_10_21h1
< 10.0.19043.1526
microsoft/windows_10_21h2
< 10.0.19044.1526
microsoft/windows_11_21h2
< 10.0.22000.493
microsoft/windows_7
microsoft/windows_8.1
... and 9 more
Published
Feb 09, 2022
KEV Added
Mar 25, 2022
Tracked Since
Feb 18, 2026