Ad

CVE-2025-47900

HIGH CVSS 4.0: 8.9 EPSS 0.39%
Updated Mar 31, 2026
Microchip
Parameter Value
CVSS 8.9 (HIGH)
Affected Versions before 2.5
Fixed In 2.5
Type CWE-78 (OS Command Injection)
Vendor Microchip
Public PoC No

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.

Attack Parameters

Attack Vector
Adjacent
Requires local network access
Attack Complexity
Low
Easy to exploit
Attack Requirements
Present
Additional conditions required
Privileges Required
Low
Basic privileges needed
User Interaction
None
No user interaction needed

Impact Assessment

Confidentiality
High
Complete data leak
Integrity
High
Complete data modification
Availability
High
Complete denial of service

CVSS Vector v4.0

Weakness Type (CWE)

Vulnerable Products 2

Configuration From (including) Up to (excluding)
Microchip Timeprovider_4100_Firmware
cpe:2.3:o:microchip:timeprovider_4100_firmware:*:*:*:*:*:*:*:*
2.5
Microchip Timeprovider_4100
cpe:2.3:h:microchip:timeprovider_4100:-:*:*:*:*:*:*:*