Goal Reached Thanks to every supporter — we hit 100%!

Goal: 1000 CNY · Raised: 1359 CNY

100%
Buy Us a Coffee

CVE-2025-59451

Quick assessment

Affected
YoSmart YoLink application
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

YoSmart YoLink Application是美国YoSmart公司的一个智能家居管理应用。 YoSmart YoLink Application 2025-10-02及之前版本存在安全漏洞，该漏洞源于会话令牌生命周期过长。

CVSS 3.5 · Low EPSS 0.31% · P22
Get alerts for future matching vulnerabilities Log in to subscribe

I. Basic Information for CVE-2025-59451

Vulnerability Information
Have questions about the vulnerability? See if Shenlong's analysis helps!
View Shenlong Deep Dive ↗

Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.

Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
The YoSmart YoLink application through 2025-10-02 has session tokens with unexpectedly long lifetimes.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:N/I:L/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
授权机制不正确
Source: CVE Program / CVE List V5
Vulnerability Title
YoSmart YoLink Application 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
YoSmart YoLink Application是美国YoSmart公司的一个智能家居管理应用。 YoSmart YoLink Application 2025-10-02及之前版本存在安全漏洞，该漏洞源于会话令牌生命周期过长。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
YoSmart YoLink application 0 ~ 2025-10-02 -

II. Public POCs for CVE-2025-59451

# POC Description Source Link Shenlong Link
AI-Generated POC Premium

No public POC found.

Login to generate AI POC

III. Intelligence Information for CVE-2025-59451

请登录查看更多情报信息。

Security Blog Posts for CVE-2025-59451 (1)

Other References for CVE-2025-59451 (1)

Other References for CVE-2025-59451 (1)

Same Patch Batch · YoSmart · 2025-10-06 · 6 CVEs total

CVE-2025-59452 5.8 MEDIUM YoSmart YoLink API 安全漏洞
CVE-2025-59449 4.9 MEDIUM YoSmart YoLink MQTT broker 安全漏洞
CVE-2025-59448 4.7 MEDIUM YoSmart YoLink Ecosystem 安全漏洞
CVE-2025-59450 4.3 MEDIUM YoSmart YoLink Smart Hub 安全漏洞
CVE-2025-59447 2.2 LOW YoSmart YoLink Smart Hub 安全漏洞

IV. Related Vulnerabilities

Same vendor: YoSmart
Same weakness: CWE-863

V. Comments for CVE-2025-59451

No comments yet

Leave a comment