CVE-2025-46414: EG4 Electronics EG4 12000xp

High severity, CVSS 8.1. EPSS: 0.4% chance of exploitation in the next 30 days.

The affected product does not limit the number of attempts for inputting the correct PIN for a registered product, which may allow an attacker to gain unauthorized access using brute-force methods if they possess a valid device serial number. The API provides clear feedback when the correct PIN is entered. This vulnerability was patched in a server-side update on April 6, 2025.

Affected products

• EG4 Electronics EG4 12000xp: any version
• EG4 Electronics EG4 12kpv: any version
• EG4 Electronics EG4 18kpv: any version
• EG4 Electronics EG4 6000xp: any version
• EG4 Electronics EG4 Flex 18: any version
• EG4 Electronics EG4 Flex 21: any version
• EG4 Electronics EG4 Gridboss: any version

Published 2025-08-08. Last modified 2026-06-17.