CVE-2025-59452

Published: Oct 6, 2025Modified: Jun 17, 2026Deferred

5.8

Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:N/A:N

Exploitability: 3.9 / Impact: 1.4

Source: MITRE (Secondary)

Description

The YoSmart YoLink API 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, such as a key that begins with cf50.

Related CWEs

CWE-340

Generation of Predictable Numbers or Identifiers

The product uses a scheme that generates numbers or identifiers that are more predictable than required.

References (4)

https://bishopfox.com/blog/advisories

Source: cve@mitre.org

https://bishopfox.com/blog/how-a-20-smart-device-gave-me-access-to-your-home

Source: cve@mitre.org

https://shop.yosmart.com/pages/product-support

Source: cve@mitre.org

https://shop.yosmart.com/pages/sa-2025-001

Source: cve@mitre.org

Timeline

No history available yet.