Unrated severityNVD Advisory· Published Oct 20, 2025· Updated Mar 31, 2026

RCE on backup configuration password

CVE-2025-47900

Description

Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') vulnerability in Microchip Time Provider 4100 allows OS Command Injection.This issue affects Time Provider 4100: before 2.5.

Affected products

Microchip/Time Provider 4100llm-fuzzy
Range: <2.5
Microchip/Time Provider 4100v5
Range: 0

Patches

No patches discovered yet.

Vulnerability mechanics

AI mechanics synthesis has not run for this CVE yet.

References

www.microchip.com/en-us/solutions/technologies/embedded-security/how-to-report-potential-product-security-vulnerabilities/timeprovider-4100-grandmaster-remote-command-executionmitrevendor-advisory
www.gruppotim.it/en/footer/TIM-red-team.htmlmitretechnical-description

News mentions

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