CVE-2025-47904

MEDIUM

4.1

Descricao

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.

Detalhes CVE

Pontuacao CVSS v3.14.1

SeveridadeMEDIUM

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

Vetor de ataqueLOCAL

ComplexidadeHIGH

Privilegios necessariosHIGH

Interacao do usuarioNONE

Publicado2/24/2026

Ultima modificacao3/31/2026

Fontenvd

Avistamentos honeypot0

Produtos afetados

microchip:timeprovider_4100microchip:timeprovider_4100_firmware

Fraquezas (CWE)

CWE-494

Referencias

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)

Correlacoes IOC

Sem correlacoes registradas

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