CVE-2025-56463

MEDIUM EPSS 8.3%
Published Sep 26, 20259mo ago · Modified Jun 17, 20262w ago
6.8 CVSS 3.1
Medium
Find Similar
Published Sep 26, 2025 9mo ago
Last Modified Jun 17, 2026 2w ago

Description

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

CVSS Details

Base Score
6.8
Exploitability
0.9
Impact
5.9
Vector string
CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack Vector Physical
Attack Complexity Low
Privileges Required None
User Interaction None
Scope Unchanged
Confidentiality High
Integrity High
Availability High

Threat Intelligence

EPSS Exploit Probability
8.3% percentile
Exploit & Patch Status
Public Exploit Known
No Patch Available

Weaknesses 1

CWE-200 Exposure of Sensitive Information to an Unauthorized Actor Information Exposure

Affected Products 2

VendorProductVersionRange
mercusysmw305r_firmware* ≤3.30
mercusysmw305r*any

References 2

  • github.com https://github.com/MatJosephs/CVEs/tree/main/CVE-2025-56463
    ExploitThird Party Advisory
  • packetstormsecurity.com https://packetstormsecurity.com
    Not Applicable

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.