CVE-2024-39962: D-Link DIR-823X Firmware

Critical severity, CVSS 9.8. EPSS: 2.1% chance of exploitation in the next 30 days.

D-Link DIR-823X AX3000 Dual-Band Gigabit Wireless Router v21_D240126 was discovered to contain a remote code execution (RCE) vulnerability in the ntp_zone_val parameter at /goform/set_ntp. This vulnerability is exploited via a crafted HTTP request.

Affected products

• D-Link DIR-823X Firmware: version 240126 only

Published 2024-07-19. Last modified 2026-06-17.