CVE-2025-47904

MEDIUM

4.1

Description

Download of Code Without Integrity Check vulnerability in Microchip Time Provider 4100 allows Malicious Manual Software Update.This issue affects Time Provider 4100: before 2.5.

Details CVE

Score CVSS v3.14.1

SeveriteMEDIUM

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

Vecteur d'attaqueLOCAL

ComplexiteHIGH

Privileges requisHIGH

Interaction utilisateurNONE

Publie2/24/2026

Derniere modification3/31/2026

Sourcenvd

Observations honeypot0

Produits affectes

microchip:timeprovider_4100microchip:timeprovider_4100_firmware

Faiblesses (CWE)

CWE-494

References

https://www.gruppotim.it/en/footer/TIM-red-team.html(dc3f6da9-85b5-4a73-84a2-2ec90b40fca5)

https://www.microchip.com/en-us/solutions/technologies/embedded-security/how-to-report-potential-product-security-vulnerabilities/timeprovider-4100-unsigned-upgrade-vulnerability(dc3f6da9-85b5-4a73-84a2-2ec90b40fca5)

Correlations IOC

Aucune correlation enregistree

This product uses data from the NVD API but is not endorsed or certified by the NVD.