CVE-2016-4325: Lantronix Xprintserver Firmware

Critical severity, CVSS 9.8. EPSS: 2.5% chance of exploitation in the next 30 days.

Lantronix xPrintServer devices with firmware before 5.0.1-65 have hardcoded credentials, which allows remote attackers to obtain root access via unspecified vectors.

Affected products

• Lantronix Xprintserver Firmware: up to and including 3.3.0

Published 2016-05-14. Last modified 2026-06-17.