CVE-2025-47900

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.

CVSS v3 8.8 HIGH

8.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 2.8 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://www.gruppotim.it/en/footer/TIM-red-team.html
https://www.microchip.com/en-us/solutions/technologies/embedded-security/how-to-report-potential-product-security-vulnerabilities/timeprovider-4100-grandmaster-remote-command-execution	Vendor Advisory

Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:microchip:timeprovider_4100_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:microchip:timeprovider_4100:-:*:*:*:*:*:*:*

History

08 Oct 2026, 22:10

Type	Values Removed	Values Added
Summary		(es) Vulnerabilidad de Neutralización Inadecuada de Elementos Especiales utilizados en un Comando de SO ('Inyección de Comandos del SO') en Microchip Time Provider 4100 permite la inyección de comandos del SO. Este problema afecta a Time Provider 4100: antes de la 2.5.

Information

Published : 2025-10-20 18:15

Updated : 2026-10-08 22:10

NVD link : CVE-2025-47900

Mitre link : CVE-2025-47900

CVE.ORG link : CVE-2025-47900

JSON object : View

Products Affected

microchip

timeprovider_4100
timeprovider_4100_firmware

CWE

CWE-78

Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')

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