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.

CVSS v3 6.5 MEDIUM

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
CWE		CWE-347
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : unknown v3 : 6.5
First Time		Belkin wemo Smart Plug Wsp080 Belkin wemo Smart Plug Wsp080 Firmware Belkin
CPE		cpe:2.3:o:belkin:wemo_smart_plug_wsp080_firmware:1.2:::::::* cpe:2.3:h:belkin:wemo_smart_plug_wsp080:-:::::::*

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

6.5 /10