Description
STMicroelectronics SPC58 is vulnerable to Missing Protection Mechanism for Alternate Hardware Interface. Code running as Supervisor on the SPC58 PowerPC microcontrollers may disable the System Memory Protection Unit and gain unabridged read/write access to protected assets.
Published: 2024-12-05
Score: 9.8 Critical
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories

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History

Fri, 11 Jul 2025 13:45:00 +0000

Type Values Removed Values Added
Metrics epss

{'score': 0.00126}

epss

{'score': 0.00141}


Wed, 11 Dec 2024 17:15:00 +0000

Type Values Removed Values Added
Weaknesses CWE-522
Metrics cvssV3_1

{'score': 9.8, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H'}

ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}


Thu, 05 Dec 2024 20:00:00 +0000

Type Values Removed Values Added
Description STMicroelectronics SPC58 is vulnerable to Missing Protection Mechanism for Alternate Hardware Interface. Code running as Supervisor on the SPC58 PowerPC microcontrollers may disable the System Memory Protection Unit and gain unabridged read/write access to protected assets.
References

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cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2024-12-11T16:38:32.369Z

Reserved: 2023-11-13T00:00:00.000Z

Link: CVE-2023-48010

cve-icon Vulnrichment

Updated: 2024-12-11T16:38:24.671Z

cve-icon NVD

Status : Deferred

Published: 2024-12-05T20:15:20.260

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

Link: CVE-2023-48010

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses