The YoSmart YoLink Smart Hub device 0382 exposes a UART debug interface. An attacker with direct physical access can leverage this interface to read a boot log, which includes network access credentials.
History

Wed, 08 Oct 2025 13:45:00 +0000

Type Values Removed Values Added
First Time appeared Yosmart
Yosmart yolink Smart Hub
Vendors & Products Yosmart
Yosmart yolink Smart Hub

Mon, 06 Oct 2025 20:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Mon, 06 Oct 2025 20:00:00 +0000

Type Values Removed Values Added
Description The YoSmart YoLink Smart Hub device 0382 exposes a UART debug interface. An attacker with direct physical access can leverage this interface to read a boot log, which includes network access credentials.
Weaknesses CWE-497
References
Metrics cvssV3_1

{'score': 2.2, 'vector': 'CVSS:3.1/AV:P/AC:H/PR:N/UI:N/S:C/C:L/I:N/A:N'}


cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2025-10-06T20:10:34.726Z

Reserved: 2025-09-16T00:00:00.000Z

Link: CVE-2025-59447

cve-icon Vulnrichment

Updated: 2025-10-06T20:10:22.466Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2025-10-06T20:15:36.030

Modified: 2025-10-08T19:38:32.610

Link: CVE-2025-59447

cve-icon Redhat

No data.