PT-2025-40948 · Yosmart · Yolink

Nicholas Cerne + 1 · Published 2025-10-06 · Updated 2025-10-06 · CVE-2025-59451

Positive Technologies (AI Summary)

CVSS v3.1

3.5

Low

Base vector

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

Name of the Vulnerable Software and Affected Versions YoSmart YoLink application versions through 2025-10-02

Description The YoSmart YoLink application has session tokens with unexpectedly long lifetimes.

Recommendations Update to a version later than 2025-10-02. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Incorrect Authorization

Weakness Enumeration

CWE-863

Related Identifiers

CVE-2025-59451

Affected Products

Yolink

References · 7

• https://nvd.nist.gov/vuln/detail/CVE-2025-59451 · Security Note
• https://bishopfox.com/blog/advisories · Note
• https://bishopfox.com/blog/how-a-20-smart-device-gave-me-access-to-your-home · Note
• https://shop.yosmart.com/pages/product-support · Note
• https://twitter.com/CVEnew/status/1975294175105933382 · Twitter Post
• https://shop.yosmart.com/pages/sa-2025-001 · Note
• https://t.me/CVEtracker/34280 · Telegram Post