PT-2023-24873 · Intel · Intel Server Boards

Jiawei Yin + 1 · Published 2023-11-14 · Updated 2024-08-30 · CVE-2023-34431

Positive Technologies (AI Summary)

CVSS v3.1

8.2

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Intel(R) Server Board BIOS firmware (affected versions not specified)

Description The issue is related to improper input validation in the BIOS firmware, which may allow a privileged user to potentially enable escalation of privilege via local access.

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

RCE

Weakness Enumeration

CWE-20

Related Identifiers

CVE-2023-34431

Affected Products

Intel Server Boards

References · 4

• https://osv.dev/vulnerability/CVE-2023-34431 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2023-34431 · Security Note
• https://intel.com/content/www/us/en/security-center/advisory/intel-sa-00719.html · Vendor Advisory
• https://t.me/cvenotify/92882 · Telegram Post