CVE-2023-46892

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).

Category

8.8
CVSS
Severity: High
CVSS 3.1 •
EPSS 0.04%
Third-Party Advisory kth.se
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://www.kth.se/cs/nse/research/software-systems-architecture-and-security/projects/ethical-hacking-1.1279219 third party advisory

Frequently Asked Questions

What is the severity of CVE-2023-46892?
CVE-2023-46892 has been scored as a high severity vulnerability.
How to fix CVE-2023-46892?
To fix CVE-2023-46892, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2023-46892 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2023-46892 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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