Description
Micro-Star International Z-series motherboards (Z590, Z490, and Z790) and B-series motherboards (B760, B560, B660, and B460) with firmware 7D25v14, 7D25v17 to 7D25v19, and 7D25v1A to 7D25v1H was discovered to contain a write-what-where condition in the in the SW handler for SMI 0xE3. Motherboard's with the following chipsets are affected: Intel 300, Intel 400, Intel 500, Intel 600, Intel 700, AMD 300, AMD 400, AMD 500, AMD 600 and AMD 700.
Published: 2024-08-12
Score: 8.2 High
EPSS: 3.4% 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

Sign in to view the affected projects.

Advisories
Source ID Title
EUVD EUVD EUVD-2024-36231 Micro-Star International Z-series motherboards (Z590, Z490, and Z790) and B-series motherboards (B760, B560, B660, and B460) with firmware 7D25v14, 7D25v17 to 7D25v19, and 7D25v1A to 7D25v1H was discovered to contain a write-what-where condition in the in the SW handler for SMI 0xE3. Motherboard's with the following chipsets are affected: Intel 300, Intel 400, Intel 500, Intel 600, Intel 700, AMD 300, AMD 400, AMD 500, AMD 600 and AMD 700.
History

Thu, 13 Mar 2025 20:15:00 +0000

Type Values Removed Values Added
Weaknesses CWE-123

Thu, 24 Oct 2024 21:00:00 +0000

Type Values Removed Values Added
Weaknesses CWE-123

Thu, 15 Aug 2024 16:15:00 +0000

Type Values Removed Values Added
Description Micro-Star International Z-series motherboards (Z590, Z490, and Z790) and B-series motherboards (B760, B560, B660, and B460) with firmware 7D25v14, 7D25v17 to 7D25v19, and 7D25v1A to 7D25v1H was discovered to contain a write-what-where condition in the in the SW handler for SMI 0xE3. Micro-Star International Z-series motherboards (Z590, Z490, and Z790) and B-series motherboards (B760, B560, B660, and B460) with firmware 7D25v14, 7D25v17 to 7D25v19, and 7D25v1A to 7D25v1H was discovered to contain a write-what-where condition in the in the SW handler for SMI 0xE3. Motherboard's with the following chipsets are affected: Intel 300, Intel 400, Intel 500, Intel 600, Intel 700, AMD 300, AMD 400, AMD 500, AMD 600 and AMD 700.

Tue, 13 Aug 2024 20:30:00 +0000

Type Values Removed Values Added
First Time appeared Msi
Msi am4
Msi am5
Msi intel 300
Msi intel 400
Msi intel 500
Msi intel 600
Msi intel 700
Weaknesses CWE-123
CPEs cpe:2.3:o:msi:am4:*:*:*:*:*:*:*:*
cpe:2.3:o:msi:am5:*:*:*:*:*:*:*:*
cpe:2.3:o:msi:intel_300:*:*:*:*:*:*:*:*
cpe:2.3:o:msi:intel_400:*:*:*:*:*:*:*:*
cpe:2.3:o:msi:intel_500:*:*:*:*:*:*:*:*
cpe:2.3:o:msi:intel_600:*:*:*:*:*:*:*:*
cpe:2.3:o:msi:intel_700:*:*:*:*:*:*:*:*
Vendors & Products Msi
Msi am4
Msi am5
Msi intel 300
Msi intel 400
Msi intel 500
Msi intel 600
Msi intel 700
Metrics cvssV3_1

{'score': 8.2, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H'}

ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Mon, 12 Aug 2024 15:30:00 +0000

Type Values Removed Values Added
Description Micro-Star International Z-series motherboards (Z590, Z490, and Z790) and B-series motherboards (B760, B560, B660, and B460) with firmware 7D25v14, 7D25v17 to 7D25v19, and 7D25v1A to 7D25v1H was discovered to contain a write-what-where condition in the in the SW handler for SMI 0xE3.
References

Subscriptions

Msi Am4 Am5 Intel 300 Intel 400 Intel 500 Intel 600 Intel 700
cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2025-03-13T19:23:38.979Z

Reserved: 2024-05-30T00:00:00.000Z

Link: CVE-2024-36877

cve-icon Vulnrichment

Updated: 2024-08-13T19:43:04.708Z

cve-icon NVD

Status : Deferred

Published: 2024-08-12T16:15:15.300

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

Link: CVE-2024-36877

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses