P4Verified

CVE-2025-59452: YoLink API 0 through 2025-10-02

CVE-2025-59452. CVSS 3.1 base score 5.8 (MEDIUM, Vendor/CNA). EPSS 0.00439 (percentile 0.36158), scored 2026-10-08.

Affected technology

YoLink API · 0 through 2025-10-02
YoSmart

Description’s affected range: through 2025-10-02 uses an endpoint URL that is derived from a device's MAC address along with an MD5 hash of non-secret information

Component: Not specified by the source

Attack conditions (Vendor/CNA, CVSS 3.1): Network (remote) · No privileges required · No user interaction required

What an attacker can do

Vendor/CNA’s CVSS 3.1 assessment (base score 5.8/10) rates confidentiality impact as low; integrity and availability impact as none. The description does not specify what an attacker can achieve beyond these rated impacts.

Published 2026-10-09 12:22:16.394281+00:00

CWE: CWE-340
CCR priority: 23.3 /100 (P4)
CVSS 3.1: 5.8 /10 · CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:N/A:N · Vendor/CNA
EPSS: 0.00439 · percentile 0.36158 · 2026-10-08
KEV: no

Provenance

NVD CVE API 2.0 · Source record · observed 2026-10-09 12:21:30.679837+00:00 UTC

Stable permalink: https://cybercodered.org/item/cve-cve-2025-59452.html