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CVE-2024-38433

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CVE-2024-38433

Published: Jul 11, 2024

Modified: Aug 2, 2024

PUBLISHED

CVSS v3.1

6.7

MEDIUM

Description

Nuvoton - CWE-305: Authentication Bypass by Primary Weakness An attacker with write access to the SPI-Flash on an NPCM7xx BMC subsystem that uses the Nuvoton BootBlock reference code can modify the u-boot image header on flash parsed by the BootBlock which could lead to arbitrary code execution.

VendorProductVersions

Nuvoton

NPCM7xx (Poleg) BootBlock

affected
All versions - < v10.10.19

Weaknesses (CWE)

CVSS v3.1 Details

CVSS v3.1 Vector

CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Attack Vector

Local

Attack Complexity

Low

Privileges Required

High

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

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