PT-2025-40944 · Yosmart · Yolink Smart Hub

Nicholas Cerne · CVE-2025-59447 · Published 2025-10-06 · Updated 2025-10-07

Positive Technologies (AI Summary)

CVSS v3.1

2.2

Low

Base vector

AV:P/AC:H/PR:N/UI:N/S:C/C:L/I:N/A:N

Name of the Vulnerable Software and Affected Versions YoSmart YoLink Smart Hub device 0382

Description The device exposes a UART debug interface. An attacker with direct physical access can use this interface to read a boot log, which contains network access credentials.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Weakness Enumeration

CWE-497

Related Identifiers

CVE-2025-59447

Affected Products

Yolink Smart Hub

References · 7

• https://nvd.nist.gov/vuln/detail/CVE-2025-59447 · Security Note
• https://bishopfox.com/blog/advisories · Note
• https://shop.yosmart.com/pages/product-support · Note
• https://bishopfox.com/blog/how-a-20-smart-device-gave-me-access-to-your-home · Note
• https://twitter.com/VulmonFeeds/status/1975375954462556514 · Twitter Post
• https://t.me/CVEtracker/34276 · Telegram Post
• https://twitter.com/CVEnew/status/1975294170659959037 · Twitter Post