PT-2023-28692 · Dell · Dell Client Bios

Published 2023-12-22 · Updated 2024-01-07 · CVE-2023-43088

Positive Technologies (AI Summary)

CVSS v3.1

7.2

High

Base vector

AV:P/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions Dell Client BIOS (affected versions not specified)

Description 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.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Weakness Enumeration

CWE-16

Related Identifiers

CVE-2023-43088

Affected Products

Dell Client Bios

References · 7

• https://osv.dev/vulnerability/CVE-2023-43088 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2023-43088 · Security Note
• https://dell.com/support/kbdoc/en-us/000218223/dsa-2023-377 · Vendor Advisory
• https://twitter.com/cracbot/status/1738624138099458255 · Twitter Post
• https://t.me/cvenotify/66189 · Telegram Post
• https://twitter.com/RsSI47041968/status/1744011273682161812 · Twitter Post
• https://twitter.com/VulmonFeeds/status/1738284546838139225 · Twitter Post