CVE-2023-33768

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2023-33768
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.

6.5 /10

CVSS v3 : MEDIUM

V3 Legend

Vector :

Exploitability : 2.8 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://github.com/purseclab/CVE-2023-33768 Exploit Third Party Advisory
https://play.google.com/store/apps/details?id=com.belkin.wemoandroid&hl=en_US&gl=US Product
https://www.amazon.com/Control-Devices-Remotely-Assistant-HomeKit/dp/B08CJGZZZ1 Product
https://github.com/purseclab/CVE-2023-33768 Exploit Third Party Advisory
https://play.google.com/store/apps/details?id=com.belkin.wemoandroid&hl=en_US&gl=US Product
https://www.amazon.com/Control-Devices-Remotely-Assistant-HomeKit/dp/B08CJGZZZ1 Product
Configurations

Configuration 1 (hide)

AND
cpe:2.3:o:belkin:wemo_smart_plug_wsp080_firmware:1.2:*:*:*:*:*:*:*
cpe:2.3:h:belkin:wemo_smart_plug_wsp080:-:*:*:*:*:*:*:*
History

21 Nov 2024, 08:05

Type Values Removed Values Added
References () https://github.com/purseclab/CVE-2023-33768 - Exploit, Third Party Advisory () https://github.com/purseclab/CVE-2023-33768 - Exploit, Third Party Advisory
References () https://play.google.com/store/apps/details?id=com.belkin.wemoandroid&hl=en_US&gl=US - Product () https://play.google.com/store/apps/details?id=com.belkin.wemoandroid&hl=en_US&gl=US - Product
References () https://www.amazon.com/Control-Devices-Remotely-Assistant-HomeKit/dp/B08CJGZZZ1 - Product () https://www.amazon.com/Control-Devices-Remotely-Assistant-HomeKit/dp/B08CJGZZZ1 - Product

21 Jul 2023, 15:58

Type Values Removed Values Added
References (MISC) https://play.google.com/store/apps/details?id=com.belkin.wemoandroid&hl=en_US&gl=US - (MISC) https://play.google.com/store/apps/details?id=com.belkin.wemoandroid&hl=en_US&gl=US - Product
References (MISC) https://github.com/purseclab/CVE-2023-33768 - (MISC) https://github.com/purseclab/CVE-2023-33768 - Exploit, Third Party Advisory
References (MISC) https://www.amazon.com/Control-Devices-Remotely-Assistant-HomeKit/dp/B08CJGZZZ1 - (MISC) https://www.amazon.com/Control-Devices-Remotely-Assistant-HomeKit/dp/B08CJGZZZ1 - Product
CVSS v2 : unknown
v3 : unknown 		v2 : unknown
v3 : 6.5
CPE cpe:2.3:h:belkin:wemo_smart_plug_wsp080:-:*:*:*:*:*:*:*
cpe:2.3:o:belkin:wemo_smart_plug_wsp080_firmware:1.2:*:*:*:*:*:*:*
CWE CWE-347

13 Jul 2023, 16:15

Type Values Removed Values Added
New CVE
Information

Published : 2023-07-13 16:15

Updated : 2024-11-21 08:05

NVD link : CVE-2023-33768

Mitre link : CVE-2023-33768

CVE.ORG link : CVE-2023-33768

JSON object : View

Products Affected

belkin

  • wemo_smart_plug_wsp080_firmware
  • wemo_smart_plug_wsp080
CWE
CWE-347

Improper Verification of Cryptographic Signature