Vulnerability · Published Oct 6, 2025 · Assigned by mitre
CVE-2025-59447
Low 2.2
In plain English
A low-severity security flaw in YoLink Smart Hub from YoSmart. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.2% (higher than 8% of all known vulnerabilities).
Severity (CVSS 3.1)2.2Low
Exploit odds (30 days)0.2%top 92.4% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official 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.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| YoSmart | YoLink Smart Hub | 0382 |
Weakness: CWE-497 · Vector: CVSS:3.1/AV:P/AC:H/PR:N/UI:N/S:C/C:L/I:N/A:N