Vulnerability Description
A voltage glitch during the startup of EEFC NVM controllers on Microchip SAM E70/S70/V70/V71, SAM G55, SAM 4C/4S/4N/4E, and SAM 3S/3N/3U microcontrollers allows access to the memory bus via the debug interface even if the security bit is set.
CVSS Score
MEDIUM
Related Weaknesses (CWE)
References
- https://ww1.microchip.com/downloads/aemDocuments/documents/MCU32/ProductDocument
- https://www.0x01team.com/hw_security/bypassing-microchip-atmel-sam-e70-s70-v70-v
- https://www.0x01team.com/hw_security/bypassing-microchip-atmel-sam-e70-s70-v70-v
FAQ
What is CVE-2024-4760?
CVE-2024-4760 is a vulnerability with a CVSS score of 6.3 (MEDIUM). A voltage glitch during the startup of EEFC NVM controllers on Microchip SAM E70/S70/V70/V71, SAM G55, SAM 4C/4S/4N/4E, and SAM 3S/3N/3U microcontrollers allows access to the memory bus via the debug ...
How severe is CVE-2024-4760?
CVE-2024-4760 has been rated MEDIUM with a CVSS base score of 6.3/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2024-4760?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.