Microchip Time Provider 4100 OS Command Injection Vulnerability
Vulnerability
A command injection vulnerability has been identified in Microchip Time Provider 4100 Grandmaster versions prior to 2.5. This vulnerability allows authenticated users to execute arbitrary system commands through the management web interface.
Impact
Exploitation of this vulnerability could lead to unauthorized command execution on the system.
Remediation
Users are strongly recommended to upgrade to version 2.5 or newer. For added security, the web interface can be disabled or not exposed to untrusted networks.
Added: Oct 20, 2025, 6:22 PM
Updated: Oct 20, 2025, 6:22 PM
Vulnerability Rating
Custom Algorithm
spread
0.0impact
7.5exploitability
3.1remediation
7.7relevance
0.7threat
0.0urgency
2.9incentive
1.7Our algorithm analyzes dozens of metrics to generate these 8 key vulnerability categories, which are then combined to calculate the overall risk score.