CVE-2023-43088

Dell Client BIOS contains a pre-boot direct memory access (DMA) vulnerability

High · published December 22, 2023

CVSS v3.1
7.2
EPSS
0%
Percentile
18.9
In the wild
Unconfirmed
What it is

Dell Client BIOS contains a pre-boot direct memory access (DMA) vulnerability. An authenticated attacker with physical access to the system may potentially exploit this vulnerability in order to execute arbitrary code on the device.

The record
Technical detail
CVSS v3.1
7.2 · HIGH
Vector
CVSS:3.1/AV:P/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.00276 · 18.9th percentile
Published
2023-12-22T18:00Z
EPSS history
Timeline
  • 22 DEC 18:00Z
    Dell Client BIOS contains a pre-boot direct memory access (DMA) vulnerability
    cvelistv5