Vulnerability · Published Oct 6, 2025 · Assigned by mitre
CVE-2025-59451
Low 3.5
In plain English
A low-severity incorrect authorization in YoLink application from YoSmart. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.3% (higher than 25% of all known vulnerabilities).
Severity (CVSS 3.1)3.5Low
Exploit odds (30 days)0.3%top 75.2% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
The YoSmart YoLink application through 2025-10-02 has session tokens with unexpectedly long lifetimes.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| YoSmart | YoLink application | 0 – through 2025-10-02 |
Weakness: CWE-863 · Vector: CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:N/I:L/A:N