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CVE-2023-33768

MEDIUM
6.5
CVSS Score
Published: July 13, 2023 at 12:00 AM UTC
Updated: June 17, 2026 at 06:02 AM UTC
2 products affected across 1 vendorWemo Smart Plug WSP080 FirmwareWemo Smart Plug Wsp080

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Severity
MEDIUM6.5
Exploit prediction
EPSS 1%
SSVC
PoC

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

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

References (3)

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

SSVC — Action Prioritization

SSVCPoCNot automatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

6.5MEDIUM[email protected]
Attack Vector
NETWORK
Complexity
LOW
Privileges
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality
NONE
Integrity
NONE
Availability
HIGH
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-347

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