CVE-2023-51629: D-Link Dcs-8300lhv2 Firmware

High severity, CVSS 8.8. EPSS: 3.9% chance of exploitation in the next 30 days.

D-Link DCS-8300LHV2 ONVIF Hardcoded PIN Authentication Bypass Vulnerability. This vulnerability allows network-adjacent attackers to bypass authentication on affected installations of D-Link DCS-8300LHV2 IP cameras. Authentication is not required to exploit this vulnerability. The specific flaw exists within the configuration of the ONVIF API. The issue results from the use of a hardcoded PIN. An attacker can leverage this vulnerability to bypass authentication on the system. Was ZDI-CAN-21492.

Affected products

• D-Link Dcs-8300lhv2 Firmware: before 1.07.02 (fixed in 1.07.02)

Published 2024-05-03. Last modified 2026-06-17.