CVE-2024-4760 Vulnerability Details

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CVE-2024-4760 Metadata Quick Info

CVE Published: 16/05/2024 | CVE Updated: 01/08/2024 | CVE Year: 2024
Source: Microchip | Vendor: Microchip | Product: SAME70
Status : PUBLISHED

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CVE-2024-4760 Description

A voltage glitch during the startup of EEFC NVM controllers on Microchip SAM E70/S70/V70/V71 microcontrollers allows access to the memory bus via the debug interface even if the security bit is set.

Metrics

CVSS Version: 3.1 | Base Score: 6.3 MEDIUM
Vector: CVSS:3.1/AV:P/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H

l➤ Exploitability Metrics:
    Attack Vector (AV)* PHYSICAL
    Attack Complexity (AC)* HIGH
    Privileges Required (PR)* NONE
    User Interaction (UI)* REQUIRED
    Scope (S)* UNCHANGED

l➤ Impact Metrics:
    Confidentiality Impact (C)* HIGH
    Integrity Impact (I)* HIGH
    Availability Impact (A)* HIGH

Weakness Enumeration (CWE)

CWE-ID: CWE-1247
CWE Name: CWE-1247: Improper Protection Against Voltage and Clock Glitches
Source: Microchip

Common Attack Pattern Enumeration and Classification (CAPEC)

CAPEC-ID: CAPEC-624
CAPEC Description: CAPEC-624: Hardware Fault Injection


Source: NVD (National Vulnerability Database).