CVE-2025-56463
Unknown
Unknown - Not Provided
BaseFortify
Publication date: 2025-09-26
Last updated on: 2025-10-07
Assigner: MITRE
Description
Description
Mercusys MW305R 3.30 and below is has a Transport Layer Security (TLS) certificate private key disclosure.
CVSS Scores
EPSS Scores
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Meta Information
Affected Vendors & Products
| Vendor | Product | Version / Range |
|---|---|---|
| mercusys | mw305r_firmware | to 3.30 (inc) |
| mercusys | mw305r | * |
Helpful Resources
Exploitability
CWE
KEV
| CWE ID | Description |
|---|---|
| CWE-200 | The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information. |
Attack-Flow Graph
AI Powered Q&A
Can you explain this vulnerability to me?
This vulnerability involves the Mercusys MW305R router firmware version 3.30 and below, where the private key of the Transport Layer Security (TLS) certificate is disclosed. This means that unauthorized parties could potentially access the private key used for securing communications.
How can this vulnerability impact me? :
If the TLS private key is disclosed, attackers could decrypt secure communications, impersonate the device, or perform man-in-the-middle attacks, leading to confidentiality, integrity, and availability compromises.
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