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.

Exploitation poc

Automatable no

Technical Impact total

Affected Vendors & Products

Vendors Products
Mercusys
  • Mw305r

No data.

No data.

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

Mon, 29 Sep 2025 09:45:00 +0000

Type Values Removed Values Added
First Time appeared Mercusys
Mercusys mw305r
Vendors & Products Mercusys
Mercusys mw305r

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 : Awaiting Analysis

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

Modified: 2025-09-29T19:34:10.030

Link: CVE-2025-56463

cve-icon Redhat

No data.