CVE-2024-21338

HIGHCISA KEV

7.8

Description

Windows Kernel Elevation of Privilege Vulnerability

Details CVE

Score CVSS v3.17.8

SeveriteHIGH

Vecteur CVSSCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Vecteur d'attaqueLOCAL

ComplexiteLOW

Privileges requisLOW

Interaction utilisateurNONE

Publie2/13/2024

Derniere modification10/28/2025

Sourcekev

Observations honeypot0

CISA KEV

FournisseurMicrosoft

ProduitWindows

Nom vulnerabiliteMicrosoft Windows Kernel Exposed IOCTL with Insufficient Access Control Vulnerability

Date ajout KEV2024-03-04

Date limite remediation2024-03-25

Utilise dans ransomwareKnown

Produits affectes

microsoft:windows_10_1809microsoft:windows_10_21h2microsoft:windows_10_22h2microsoft:windows_11_21h2microsoft:windows_11_22h2microsoft:windows_11_23h2microsoft:windows_server_2019microsoft:windows_server_2022microsoft:windows_server_2022_23h2

Faiblesses (CWE)

CWE-822

References

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2024-21338(secure@microsoft.com)

https://decoded.avast.io/janvojtesek/lazarus-and-the-fudmodule-rootkit-beyond-byovd-with-an-admin-to-kernel-zero-day/(af854a3a-2127-422b-91ae-364da2661108)

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2024-21338(af854a3a-2127-422b-91ae-364da2661108)

https://packetstorm.news/files/id/190586/(af854a3a-2127-422b-91ae-364da2661108)

https://www.exploit-db.com/exploits/52275(af854a3a-2127-422b-91ae-364da2661108)

https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2024-21338(134c704f-9b21-4f2e-91b3-4a467353bcc0)

Correlations IOC

Aucune correlation enregistree

This product uses data from the NVD API but is not endorsed or certified by the NVD.