CVE-2023-21746

HIGH EXPLOITED

Windows NTLM - Privilege Escalation

Title source: llm

Description

Windows NTLM Elevation of Privilege Vulnerability

Exploits (4)

nomisec WORKING POC 3 stars
by Muhammad-Ali007 · local
https://github.com/Muhammad-Ali007/LocalPotato_CVE-2023-21746
nomisec WORKING POC
by TailoredSecOps · poc
https://github.com/TailoredSecOps/PEREDBOEMPATAT-BOF
github WORKING POC
by velikrgl · cpoc
https://github.com/velikrgl/CVE-Exploits/tree/main/CVE-2023-21746
patchapalooza WORKING POC
by decoder-it · local
https://github.com/decoder-it/LocalPotato

Scores

CVSS v3 7.8
EPSS 0.5374
EPSS Percentile 98.0%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Details

VulnCheck KEV 2023-09-18
Status published
Products (18)
microsoft/windows_10
microsoft/windows_10 20h2
microsoft/windows_10 21h2
microsoft/windows_10 22h2
microsoft/windows_10 1607
microsoft/windows_10 1809
microsoft/windows_11 (2 CPE variants)
microsoft/windows_11 21h2 (2 CPE variants)
microsoft/windows_11 22h2 (2 CPE variants)
microsoft/windows_7
... and 8 more
Published Jan 10, 2023
Tracked Since Feb 18, 2026