CVE-2023-33768
MEDIUMCVSS 6.5/10EPSS 0.90%
Last modified
CVE-2023-33768 is a medium-severity vulnerability rated 6.5/10 on the CVSS scale. 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.. EPSS estimates a 0.90% chance of exploitation in the next 30 days.
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:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Belkin | Wemo Smart Plug Wsp080 Firmware | 1.2 |
References
- https://github.com/purseclab/CVE-2023-33768Exploit, Third Party Advisory
- https://github.com/purseclab/CVE-2023-33768Exploit, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is 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.
How severe is CVE-2023-33768?
CVE-2023-33768 has a CVSS score of 6.5/10 (MEDIUM severity). The EPSS model estimates a 0.90% probability of exploitation in the next 30 days.
How do I fix CVE-2023-33768?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
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Are you affected by CVE-2023-33768?
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Scan your code nowSource: NVD / NIST