Windows NTLM Elevation of Privilege Vulnerability
63Vexday Risk Score
Prioritize patching. It exploitation observed by VulnCheck and has a public proof of concept.
ssvc Actcvss 7.8epss 2.5%
from disclosure to weapon0 days
Published on NVDJan 10
1st PoCJan 4
VulnCheck+251d
exploitation probability
2.5%top 16% of all CVEs
observed exploitation
yesVulnCheck
3 public exploit(s)
Windows NTLM Elevation of Privilege Vulnerability
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C
Affected products
Microsoft · Windows 10 Version 1507Microsoft · Windows 10 Version 1607Microsoft · Windows 10 Version 1809Microsoft · Windows 10 Version 20H2Microsoft · Windows 10 Version 21H2Microsoft · Windows 10 Version 22H2Microsoft · Windows 11 version 21H2Microsoft · Windows 11 version 22H2Microsoft · Windows 7Microsoft · Windows 7 Service Pack 1Microsoft · Windows 8.1Microsoft · Windows Server 2008 R2 Service Pack 1Microsoft · Windows Server 2008 R2 Service Pack 1 (Server Core installation)Microsoft · Windows Server 2012Microsoft · Windows Server 2012 R2Microsoft · Windows Server 2012 R2 (Server Core installation)Microsoft · Windows Server 2012 (Server Core installation)Microsoft · Windows Server 2016Microsoft · Windows Server 2016 (Server Core installation)Microsoft · Windows Server 2019Microsoft · Windows Server 2019 (Server Core installation)Microsoft · Windows Server 2022public PoCs found — 3
vulncheckvulncheck.com/xdb/08eae8850638unverifiedvulncheckvulncheck.com/xdb/489fdf7e9b86unverifiedvulncheckvulncheck.com/xdb/2b9ab53ecc2dunverified⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.