CVE-2025-59450

Severity CVSS v4.0:

Pending analysis

Type:

CWE-312 Cleartext Storage of Sensitive Information

Publication date:

06/10/2025

Last modified:

08/10/2025

Description

The YoSmart YoLink Smart Hub firmware 0382 is unencrypted, and data extracted from it can be used to determine network access credentials.

Impact

Vector 3.x

CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/C:L/I:N/A:N CVSS v3.1 Severity and Metrics:

Base Score: 4.30 MEDIUM
Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/C:L/I:N/A:N

Attack Vector (AV): Local
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope (S): Changed
Confidentiality (C): Low
Integrity (I): None
Availability (A): None

Base Score 3.x

4.30

Severity 3.x

MEDIUM

References to Advisories, Solutions, and Tools

https://bishopfox.com/blog/advisories
https://bishopfox.com/blog/how-a-20-smart-device-gave-me-access-to-your-home
https://shop.yosmart.com/pages/product-support