CVE-2023-30602: Hitrontech Coda-5310 Firmware

High severity, CVSS 7.5. EPSS: 0.5% chance of exploitation in the next 30 days.

Hitron Technologies CODA-5310’s Telnet function transfers sensitive data in plaintext. An unauthenticated remote attacker can exploit this vulnerability to access credentials of normal users and administrator.

Affected products

• Hitrontech Coda-5310 Firmware: version 7.2.4.7.1b3 only

Published 2023-06-02. Last modified 2026-06-17.