The YoSmart YoLink application through 2025-10-02 has session tokens with unexpectedly long lifetimes.

Metrics

No CVSS v4.0

Attack Vector Network

Attack Complexity High

Privileges Required Low

Scope Changed

Confidentiality Impact None

Integrity Impact Low

Availability Impact None

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

No EPSS score available.

Exploitation none

Automatable no

Technical Impact partial

Affected Vendors & Products

No data.

No data.

No data.

No data.

Advisories
Source ID Title
EUVD EUVD EUVD-2025-32581 The YoSmart YoLink application through 2025-10-02 has session tokens with unexpectedly long lifetimes.
Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References
Link Providers
https://bishopfox.com/blog/advisories cve-icon cve-icon
https://bishopfox.com/blog/how-a-20-smart-device-gave-me-access-to-your-home cve-icon cve-icon
https://shop.yosmart.com/pages/product-support cve-icon cve-icon
History

Mon, 06 Oct 2025 21:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Mon, 06 Oct 2025 20:15:00 +0000

Type Values Removed Values Added
Description The YoSmart YoLink application through 2025-10-02 has session tokens with unexpectedly long lifetimes.
Weaknesses CWE-863
References
Metrics cvssV3_1

{'score': 3.5, 'vector': 'CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:N/I:L/A:N'}
cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2025-10-06T20:17:19.191Z

Reserved: 2025-09-16T00:00:00.000Z

Link: CVE-2025-59451

cve-icon Vulnrichment

Updated: 2025-10-06T20:17:16.341Z

cve-icon NVD

Status : Received

Published: 2025-10-06T20:15:36.763

Modified: 2025-10-06T20:15:36.763

Link: CVE-2025-59451

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.