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.

INFO

Published Date :

2026-02-24T15:34:20.905Z

Last Modified :

2026-03-31T10:39:23.425Z

Source :

Microchip
AFFECTED PRODUCTS

The following products are affected by CVE-2025-47904 vulnerability.

Vendors Products
Microchip
  • Timeprovider 4100
  • Timeprovider 4100 Firmware
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2025-47904.

URL Resource
https://www.gruppotim.it/en/footer/TIM-red-team.html cve-icon cve-icon
https://www.microchip.com/en-us/solutions/technologies/embedded-security/how-to-report-potential-product-security-vulnerabilities/timeprovider-4100-unsigned-upgrade-vulnerability cve-icon cve-icon
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CVSS Vulnerability Scoring System

Detailed values of each vector for above chart.
Attack Vector
Attack Complexity
Attack Requirements
Privileges Required
User Interaction
VS Confidentiality
VS Integrity
VS Availability
SS Confidentiality
SS Integrity
SS Availability
Detailed values of each vector for above chart.
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality Impact
Integrity Impact
Availability Impact