Name: CVE-2024-38433: Authentication Bypass by Primary Weakness
Creator: Rapid7
Published: 2024-07-11T00:00:00.000Z
License: https://www.rapid7.com/legal/website-terms-of-use/
Keywords: CVE, CVE-2024-38433, CVSS 6.7, EPSS 0.00198

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.

CVSS Details

CVSS 3.1 Base Score: 6.7
CVSS 3.1 Vector: (CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H)

Covered by Rapid7

Product	Vendor Advisory	Solution File	Added	Published
Dell Idrac	—	Upgrade Dell iDRAC to the latest version	Nov 26, 2025	Jun 24, 2024

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CVSS Details

Covered by Rapid7

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