PT-2024-32667 · Microchip · Microchip Sam E70+1

B4

+5

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Published

2024-05-16

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Updated

2025-09-05

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CVE-2024-4760

CVSS v3.1

6.3

Medium

VectorAV:P/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
Name of the Vulnerable Software and Affected Versions Microchip SAM E70/S70/V70/V71 microcontrollers (affected versions not specified)
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. This issue is related to improper protection against voltage and clock glitches. There is no information provided about the estimated number of potentially affected devices worldwide or real-world incidents where this issue was exploited.
Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Weakness Enumeration

CWE-1247

Related Identifiers

BDU:2026-00357
CVE-2024-4760

Affected Products

Microchip Sam E70
Microchip Sam V71