CVE-2025-59452
5.8
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:N/A:N
Summary
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.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| YoSmart | YoLink API | 0 <= 2025-10-02 | affected |
Weaknesses
- CWE-340: CWE-340 Generation of Predictable Numbers or Identifiers
ADP Enrichment
CISA ADP Vulnrichment
- SSVC:
- Exploitation: none
- Automatable: no
- Technical Impact: partial
References
- https://bishopfox.com/blog/advisories
- https://shop.yosmart.com/pages/product-support
- https://bishopfox.com/blog/how-a-20-smart-device-gave-me-access-to-your-home
- https://shop.yosmart.com/pages/sa-2025-001
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