CVE-2023-22351

Published Sep 16, 2024 CVSS 4.0 · 6.9 Medium EPSS < 1% KEV · Not listed
Description
Out-of-bounds write in UEFI firmware for some Intel(R) Processors may allow a privileged user to potentially enable escalation of privilege via local access.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-2023-26514 Out-of-bounds write in UEFI firmware for some Intel(R) Processors may allow a privileged user to potentially enable escalation of privilege via local access.
History
Type Values Removed Values Added
Metrics epss

{'score': 0.00031}

epss

{'score': 0.00033}

Type Values Removed Values Added
First Time appeared Ieisystem
Ieisystem uefi Firmware
CPEs cpe:2.3:a:ieisystem:uefi_firmware:8.4:*:*:*:*:*:*:*
Vendors & Products Ieisystem
Ieisystem uefi Firmware
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Type Values Removed Values Added
Description Out-of-bounds write in UEFI firmware for some Intel(R) Processors may allow a privileged user to potentially enable escalation of privilege via local access.
Weaknesses CWE-787
References
Metrics cvssV3_1

{'score': 6.1, 'vector': 'CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:N/I:H/A:L'}

cvssV4_0

{'score': 6.9, 'vector': 'CVSS:4.0/AV:L/AC:L/AT:P/PR:H/UI:N/VC:N/VI:H/VA:L/SC:N/SI:H/SA:L'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
intel
Published
Updated
Nov 3, 2025, 9:47 PM
Reserved
Feb 17, 2023, 4:00 AM
Status
Deferred
Published
Sep 16, 2024, 5:15 PM
Modified
Jun 17, 2026, 5:35 AM