Mw305R Firmware CVE-2025-56463

MEDIUM
Information Exposure (CWE-200)
2025-09-26 [email protected]
6.8
CVSS 3.1
Share

CVSS VectorNVD

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

Lifecycle Timeline

3
Analysis Generated
Mar 28, 2026 - 19:14 vuln.today
PoC Detected
Oct 07, 2025 - 18:52 vuln.today
Public exploit code
CVE Published
Sep 26, 2025 - 16:15 nvd
MEDIUM 6.8

DescriptionNVD

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

AnalysisAI

Mercusys MW305R 3.30 and below is has a Transport Layer Security (TLS) certificate private key disclosure. Rated medium severity (CVSS 6.8), this vulnerability is no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

Technical ContextAI

This vulnerability is classified as Exposure of Sensitive Information (CWE-200), which allows attackers to access sensitive data that should not be disclosed. Mercusys MW305R 3.30 and below is has a Transport Layer Security (TLS) certificate private key disclosure. Affected products include: Mercusys Mw305R Firmware.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Minimize information in error messages, implement proper access controls, encrypt sensitive data at rest and in transit.

Share

CVE-2025-56463 vulnerability details – vuln.today

This site uses cookies essential for authentication and security. No tracking or analytics cookies are used. Privacy Policy