CVE-2023-33768: Belkin Wemo Smart Plug WSP080 Firmware

Medium severity, CVSS 6.5. EPSS: 1.1% chance of exploitation in the next 30 days.

Incorrect signature verification of the firmware during the Device Firmware Update process of Belkin Wemo Smart Plug WSP080 v1.2 allows attackers to cause a Denial of Service (DoS) via a crafted firmware file.

Affected products

• Belkin Wemo Smart Plug WSP080 Firmware: version 1.2 only

Published 2023-07-13. Last modified 2026-06-17.