CVE-2023-6930: Eurotel ETL3100 Firmware

Critical severity, CVSS 9.8. EPSS: 0.8% chance of exploitation in the next 30 days.

EuroTel ETL3100 versions v01c01 and v01x37 suffer from an unauthenticated configuration and log download vulnerability. This enables the attacker to disclose sensitive information and assist in authentication bypass, privilege escalation, and full system access.

Affected products

• Eurotel ETL3100 Firmware: version 01c01 only; version 01x37 only

Published 2023-12-19. Last modified 2026-06-17.