CVE-2023-33768

MEDIUM

Belkin Wemo Smart Plug WSP080 <1.2 - DoS

Title source: llm
STIX 2.1

Description

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.

Exploits (2)

nomisec WORKING POC 1 stars
by Fr0stM0urne · poc
https://github.com/Fr0stM0urne/CVE-2023-33768
nomisec WORKING POC 1 stars
by purseclab · poc
https://github.com/purseclab/CVE-2023-33768

References (3)

Core 3

Scores

CVSS v3 6.5
EPSS 0.0207
EPSS Percentile 84.1%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

CISA SSVC

Vulnrichment
Exploitation poc
Automatable no
Technical Impact partial

Details

CWE
CWE-347
Status published
Products (1)
belkin/wemo_smart_plug_wsp080_firmware 1.2
Published Jul 13, 2023
Tracked Since Feb 18, 2026