CVE-2023-31814: D-Link DIR-300 Firmware

Critical severity, CVSS 9.8. EPSS: 0.9% chance of exploitation in the next 30 days.

D-Link DIR-300 firmware <=REVA1.06 and <=REVB2.06 is vulnerable to File inclusion via /model/__lang_msg.php.

Affected products

• D-Link DIR-300 Firmware: up to and including 1.06; up to and including 2.06

Published 2023-05-23. Last modified 2026-06-17.