CVE-2023-39289: Mitel MiVoice Connect

High severity, CVSS 7.5. EPSS: 0.6% chance of exploitation in the next 30 days.

A vulnerability in the Connect Mobility Router component of Mitel MiVoice Connect through 9.6.2208.101 could allow an unauthenticated attacker to conduct an account enumeration attack due to improper configuration. A successful exploit could allow an attacker to access system information.

Affected products

• Mitel MiVoice Connect: up to and including 9.6.2208.101

Published 2023-08-25. Last modified 2026-06-17.