cve-2020-26186
Vulnerability from cvelistv5
Published
2021-01-08 18:55
Modified
2024-09-17 02:26
Severity ?
6.8 (Medium) - CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Summary
Dell Inspiron 5675 BIOS versions prior to 1.4.1 contain a UEFI BIOS RuntimeServices overwrite vulnerability. A local attacker with access to system memory may exploit this vulnerability by overwriting the RuntimeServices structure to execute arbitrary code in System Management Mode (SMM).
References
security_alert@emc.comhttps://www.dell.com/support/kbdoc/en-us/000180645/dsa-2020-247-dell-client-platform-security-update-for-uefi-bios-runtimeservices-overwrite-vulnerabilityVendor Advisory
Impacted products
DellCPG BIOS
Show details on NVD website

To clipboard 

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