CVE-2020-5388

MEDIUM

6.9

Description

Dell Inspiron 15 7579 2-in-1 BIOS versions prior to 1.31.0 contain an Improper SMM communication buffer verification vulnerability. A local authenticated malicious user may potentially exploit this vulnerability by using an SMI to gain arbitrary code execution in SMRAM.

Details CVE

Score CVSS v3.16.9

SeveriteMEDIUM

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

Vecteur d'attaquePHYSICAL

ComplexiteHIGH

Privileges requisHIGH

Interaction utilisateurNONE

Publie11/10/2020

Derniere modification11/21/2024

Sourcenvd

Observations honeypot0

Produits affectes

dell:inspiron_15_7579dell:inspiron_15_7579_firmware

Faiblesses (CWE)

CWE-119CWE-119

References

https://www.dell.com/support/article/en-us/sln322869/dsa-2020-215-dell-inspiron-15-7579-2-in-1-improper-smm-communication-buffer-boundary-verification-vulnerability(security_alert@emc.com)

https://www.dell.com/support/article/en-us/sln322869/dsa-2020-215-dell-inspiron-15-7579-2-in-1-improper-smm-communication-buffer-boundary-verification-vulnerability(af854a3a-2127-422b-91ae-364da2661108)

Correlations IOC

Aucune correlation enregistree

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