CVE-2018-20443: Technicolor TC7200.D1I Firmware

Critical severity, CVSS 9.8. EPSS: 1.4% chance of exploitation in the next 30 days.

Technicolor TC7200.d1I TC7200.d1IE-N23E-c7000r5712-170406-HAT devices allow remote attackers to discover Wi-Fi credentials via iso.3.6.1.4.1.4413.2.2.2.1.5.4.1.14.1.3.10001 and 1.3.6.1.4.1.4413.2.2.2.1.18.1.2.3.4.1.2.10001 SNMP requests.

Affected products

• Technicolor TC7200.D1I Firmware: version tc7200.d1ie-n23e-c7000r5712-170406-hat only

Published 2018-12-25. Last modified 2026-06-17.