CVE-2023-6533
6.5 · MEDIUMOverview
CVE-2023-6533 is a medium-severity vulnerability affecting silabs z-wave_pc-based_controller. It was published on February 21, 2024 and has a CVSS 3.1 base score of 6.5 (MEDIUM).
This vulnerability has a CVSS 3.1 base score of 6.5, rated MEDIUM. It requires local or adjacent network access to exploit. No authentication or special privileges are required for exploitation.
Technical Description
Malformed Device Reset Locally Command Class packets can be sent to the controller, causing the controller to assume the end device has left the network. After this, frames sent by the end device will not be acknowledged by the controller. This vulnerability exists in PC Controller v5.54.0, and earlier.
Remediation
Check the references section for vendor advisories and patches from silabs. Update z-wave_pc-based_controller to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
Affected Products
| Vendor | Product | Versions | Status |
|---|---|---|---|
| silabs | z-wave_pc-based_controller | 0 | Affected |
Frequently Asked Questions
What is CVE-2023-6533?
CVE-2023-6533 is a medium-severity vulnerability affecting silabs z-wave_pc-based_controller. It was published on February 21, 2024 and has a CVSS 3.1 base score of 6.5 (MEDIUM).
How severe is CVE-2023-6533?
This vulnerability has a CVSS 3.1 base score of 6.5, rated MEDIUM. It requires local or adjacent network access to exploit. No authentication or special privileges are required for exploitation.
How do I fix or remediate CVE-2023-6533?
Check the references section for vendor advisories and patches from silabs. Update z-wave_pc-based_controller to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
How can CyberStrike help with CVE-2023-6533?
CyberStrike's AI-powered security agents can automatically detect CVE-2023-6533 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.
How CyberStrike Helps
AI agents map your attack surface to find vulnerabilities like this one.
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