CVE-2023-20821

MEDIUM

6.7

Description

In nvram, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS07937113; Issue ID: ALPS07937113.

Details CVE

Score CVSS v3.16.7

SeveriteMEDIUM

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

Vecteur d'attaqueLOCAL

ComplexiteLOW

Privileges requisHIGH

Interaction utilisateurNONE

Publie9/4/2023

Derniere modification11/21/2024

Sourcenvd

Observations honeypot0

Produits affectes

google:androidlinuxfoundation:yoctomediatek:mt2713mediatek:mt2735mediatek:mt6833mediatek:mt6835mediatek:mt6853mediatek:mt6855mediatek:mt6873mediatek:mt6875mediatek:mt6877mediatek:mt6879mediatek:mt6880mediatek:mt6883mediatek:mt6885mediatek:mt6886mediatek:mt6889mediatek:mt6890mediatek:mt6891mediatek:mt6893mediatek:mt6895mediatek:mt6980mediatek:mt6983mediatek:mt6985mediatek:mt6990mediatek:mt8167mediatek:mt8167smediatek:mt8168mediatek:mt8173mediatek:mt8175mediatek:mt8185mediatek:mt8188mediatek:mt8195mediatek:mt8321mediatek:mt8362amediatek:mt8365mediatek:mt8385mediatek:mt8395mediatek:mt8666mediatek:mt8673mediatek:mt8675mediatek:mt8765mediatek:mt8766mediatek:mt8768mediatek:mt8781mediatek:mt8786mediatek:mt8788mediatek:mt8789mediatek:mt8791mediatek:mt8791tmediatek:mt8797openwrt:openwrtrdkcentral:rdk-b

Faiblesses (CWE)

CWE-787

References

https://corp.mediatek.com/product-security-bulletin/September-2023(security@mediatek.com)

https://corp.mediatek.com/product-security-bulletin/September-2023(af854a3a-2127-422b-91ae-364da2661108)

Correlations IOC

Aucune correlation enregistree

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