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.
Published: 2024-09-16
Score: 6.9 Medium
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

Analysis and contextual insights are available on OpenCVE Cloud.

Remediation

No vendor fix or workaround currently provided.

Additional remediation guidance may be available on OpenCVE Cloud.

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

Mon, 03 Nov 2025 22:30:00 +0000

Type Values Removed Values Added
References

Sun, 13 Jul 2025 13:45:00 +0000

Type Values Removed Values Added
Metrics epss

{'score': 0.00031}

epss

{'score': 0.00033}


Tue, 17 Sep 2024 02:30:00 +0000

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'}


Mon, 16 Sep 2024 16:45:00 +0000

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'}


Subscriptions

Ieisystem Uefi Firmware
cve-icon MITRE

Status: PUBLISHED

Assigner: intel

Published:

Updated: 2025-11-03T21:47:16.914Z

Reserved: 2023-02-17T04:00:04.786Z

Link: CVE-2023-22351

cve-icon Vulnrichment

Updated: 2025-11-03T21:47:16.914Z

cve-icon NVD

Status : Deferred

Published: 2024-09-16T17:15:58.620

Modified: 2026-04-15T00:35:42.020

Link: CVE-2023-22351

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses