CVE-2020-5388

MEDIUM

6.9

Descricao

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.

Detalhes CVE

Pontuacao CVSS v3.16.9

SeveridadeMEDIUM

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

Vetor de ataquePHYSICAL

ComplexidadeHIGH

Privilegios necessariosHIGH

Interacao do usuarioNONE

Publicado11/10/2020

Ultima modificacao11/21/2024

Fontenvd

Avistamentos honeypot0

Produtos afetados

dell:inspiron_15_7579dell:inspiron_15_7579_firmware

Fraquezas (CWE)

CWE-119CWE-119

Referencias

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)

Correlacoes IOC

Sem correlacoes registradas

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