CVE-2023-23582: Snapav Wattbox Wb-300-IP-3 Firmware

Critical severity, CVSS 9.8. EPSS: 0.8% chance of exploitation in the next 30 days.

Snap One Wattbox WB-300-IP-3 versions WB10.9a17 and prior are vulnerable to a heap-based buffer overflow, which could allow an attacker to execute arbitrary code or crash the device remotely.

Affected products

• Snapav Wattbox Wb-300-IP-3 Firmware: up to and including wb10.9a17

Published 2023-01-30. Last modified 2026-06-17.