CVE-2023-0451: Econolite Eos

High severity, CVSS 7.5. EPSS: 0.8% chance of exploitation in the next 30 days.

Econolite EOS versions prior to 3.2.23 lack a password requirement for gaining “READONLY” access to log files and certain database and configuration files. One such file contains tables with MD5 hashes and usernames for all defined users in the control software, including administrators and technicians.

Affected products

• Econolite Eos: any version

Published 2023-01-26. Last modified 2026-06-17.