Mercusys MW305R 3.30 and below is has a Transport Layer Security (TLS) certificate private key disclosure.

Metrics

No CVSS v4.0

Attack Vector Physical

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.

No EPSS score available.

Exploitation poc

Automatable no

Technical Impact total

Affected Vendors & Products

No data.

No data.

No data.

No data.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References
Link Providers
https://github.com/MatJosephs/CVEs/tree/main/CVE-2025-56463 cve-icon cve-icon
https://packetstormsecurity.com cve-icon cve-icon
History

Fri, 26 Sep 2025 16:15:00 +0000

Type Values Removed Values Added
Weaknesses CWE-200
Metrics cvssV3_1

{'score': 6.8, 'vector': 'CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H'}

ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Fri, 26 Sep 2025 15:30:00 +0000

Type Values Removed Values Added
Description Mercusys MW305R 3.30 and below is has a Transport Layer Security (TLS) certificate private key disclosure.
References
cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2025-09-26T15:57:25.891Z

Reserved: 2025-08-17T00:00:00.000Z

Link: CVE-2025-56463

cve-icon Vulnrichment

Updated: 2025-09-26T15:54:33.898Z

cve-icon NVD

Status : Received

Published: 2025-09-26T16:15:47.990

Modified: 2025-09-26T16:15:47.990

Link: CVE-2025-56463

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.