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CVE-2023-46892

8.8 · HIGH

The radio frequency communication protocol being used by Meross MSH30Q 4.5.23 is vulnerable to replay attacks, allowing attackers to record and replay previously captured communication to execute u…

Published Jan 23, 2024CWE-294EPSS 0.28%

Overview

CVE-2023-46892 is a high-severity vulnerability. It was published on January 23, 2024 and has a CVSS 3.1 base score of 8.8 (HIGH).

This vulnerability has a CVSS 3.1 base score of 8.8, rated HIGH. It requires local or adjacent network access to exploit. No authentication or special privileges are required for exploitation.

Technical description

The radio frequency communication protocol being used by Meross MSH30Q 4.5.23 is vulnerable to replay attacks, allowing attackers to record and replay previously captured communication to execute unauthorized commands or actions (e.g., thermostat's temperature).

Remediation

Check the references section for vendor advisories, patches, and mitigation guidance. 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.

References

Refwww.kth.se/cs/nse/research/software-systems-architecture-and-security/projects/ethical-hacking-1.1279219Refwww.kth.se/cs/nse/research/software-systems-architecture-and-security/projects/ethical-hacking-1.1279219

How CyberStrike helps

Frequently asked questions

What is CVE-2023-46892?

CVE-2023-46892 is a high-severity vulnerability. It was published on January 23, 2024 and has a CVSS 3.1 base score of 8.8 (HIGH).

How severe is CVE-2023-46892?

This vulnerability has a CVSS 3.1 base score of 8.8, rated HIGH. 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-2023-46892?

Check the references section for vendor advisories, patches, and mitigation guidance. 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-2023-46892?

CyberStrike is an open-source, AI-augmented pentesting engine. Rather than flag a version number, it tests whether an issue like CVE-2023-46892 is actually reachable in your own applications and APIs, then verifies each finding before reporting it. That tells you if the weakness is a real, exploitable risk in your environment or a false positive you can safely deprioritize.

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