CVE-2023-4419: Sick LMS500 Firmware
High severity, CVSS 8.8. EPSS: 0.9% chance of exploitation in the next 30 days.
The LMS5xx uses hard-coded credentials, which potentially allow low-skilled unauthorized remote attackers to reconfigure settings and /or disrupt the functionality of the device.
Affected products
Published 2023-08-24. Last modified 2026-06-17.