CVE-2023-46892 - Vulnerability Details - OpenCVE

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).

Published: 2024-01-23

Score: 8.8 High

EPSS: < 1% Very Low

KEV: No

Impact:

Action:

Analysis

Analysis and contextual insights are available on OpenCVE Cloud.

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

n/a

n/a

affected

Version	Status	Constraints
`n/a`	affected	—

Configuration 1 [-]

AND

cpe:2.3:o:meross:msh30q_firmware:4.5.23:*:*:*:*:*:*:*

cpe:2.3:h:meross:msh30q:-:*:*:*:*:*:*:*

No data.

No data available yet.

Remediation

No vendor fix or workaround currently provided.

Additional remediation guidance may be available on OpenCVE Cloud.

Tracking

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Advisories

No advisories yet.

No CVSS v4.0

Attack Vector Adjacent Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.00042.

Exploitation none

Automatable no

Technical Impact total

References

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

History

Tue, 17 Jun 2025 17:15:00 +0000

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}`

Subscriptions

Meross Msh30q Msh30q Firmware

MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2024-01-23T00:00:00.000Z

Updated: 2025-06-17T16:12:41.604Z

Reserved: 2023-10-30T00:00:00.000Z

Link: CVE-2023-46892

Vulnrichment

Updated: 2024-08-02T20:53:21.944Z

NVD

Status : Modified

Published: 2024-01-23T21:15:08.473

Modified: 2025-06-17T16:15:24.190

Link: CVE-2023-46892

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-294

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