Vulnerability in Yosmart Yolink Smart Hub
CVE-2025-59447
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.
EPSS: 0.002 (6.5th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 2.2 (Low). Vector: CVSS:3.1/AV:P/AC:H/PR:N/UI:N/S:C/C:L/I:N/A:N.
Affected products
- Yosmart Yolink Smart Hub — versions 0382
Weakness classification (CWE)
References
Frequently asked questions
- What is CVE-2025-59447?
- CVE-2025-59447 is a low-severity vulnerability in Yosmart Yolink Smart Hub, classified under Exposure of Sensitive System Information to an Unauthorized Control Sphere. CVSS score: 2.2/10. Published 2025-10-06.
- How severe is CVE-2025-59447?
- Low severity. CVSS v3 base score is 2.2 out of 10.