What’s Vulnerable › Vulnerabilities

CVE-2023-33768

• Severity: medium (CVSS 6.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.1% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2023-07-13 · updated 2026-06-17
• Weakness: CWE-347

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.

Affected products

• Belkin Wemo Smart Plug Wsp080 Firmware: 1.2

References

• https://github.com/purseclab/CVE-2023-33768
• https://play.google.com/store/apps/details?id=com.belkin.wemoandroid&hl=en_US&gl=US
• https://www.amazon.com/Control-Devices-Remotely-Assistant-HomeKit/dp/B08CJGZZZ1
• https://github.com/purseclab/CVE-2023-33768
• https://play.google.com/store/apps/details?id=com.belkin.wemoandroid&hl=en_US&gl=US
• https://www.amazon.com/Control-Devices-Remotely-Assistant-HomeKit/dp/B08CJGZZZ1

Get alerted when CVE-2023-33768 or the next vulnerability affects your stack