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VULNERABILITIES

CVE-2023-33768 Details

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.

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:6.5 MEDIUMVector:CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

References to Advisories, Solutions, and Tools

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URLSource(s)Tag(s)
https://github.com/purseclab/CVE-2023-33768 CVEExploitThird Party Advisory
https://play.google.com/store/apps/details?id=com.belkin.wemoandroid&hl=en_US&gl=US CVEProduct
https://www.amazon.com/Control-Devices-Remotely-Assistant-HomeKit/dp/B08CJGZZZ1 CVEProduct
https://github.com/purseclab/CVE-2023-33768 [email protected]ExploitThird Party Advisory
https://play.google.com/store/apps/details?id=com.belkin.wemoandroid&hl=en_US&gl=US [email protected]Product

see all 6 references

Weakness Enumeration

CWE-IDCWE NameSource
CWE-347Improper Verification of Cryptographic Signature[email protected]

Affected Products

ProductVersions
belkin wemo smart plug wsp080 firmware
1.2

CPE

  • cpe:2.3:o:belkin:wemo_smart_plug_wsp080_firmware:1.2:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.
belkin wemo smart plug wsp080
All versions

CPE

  • cpe:2.3:h:belkin:wemo_smart_plug_wsp080:-:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.

Change History

5 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2023-33768
NVD Published Date:
Jul 13, 2023
NVD Last Modified:
Jun 17, 2026
Source:
[email protected]
CVE-2023-33768 Details - Not Deferred