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CVE-2026-4221— Tiandy Easy7 Integrated Management Platform Endpoint uploadLedImage unrestricted upload

CVSS 7.3 · High EPSS 0.05% · P17
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I. Basic Information for CVE-2026-4221

Vulnerability Information
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Vulnerability Title
Tiandy Easy7 Integrated Management Platform Endpoint uploadLedImage unrestricted upload
Source: NVD (National Vulnerability Database)
Vulnerability Description
A vulnerability was found in Tiandy Easy7 Integrated Management Platform 7.17.0. This affects an unknown part of the file /rest/file/uploadLedImage of the component Endpoint. The manipulation of the argument File results in unrestricted upload. The attack may be launched remotely. The exploit has been made public and could be used. The vendor was contacted early about this disclosure but did not respond in any way.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
Source: NVD (National Vulnerability Database)
Vulnerability Type
危险类型文件的不加限制上传
Source: NVD (National Vulnerability Database)
Vulnerability Title
Tiandy Easy7 Integrated Management Platform 代码问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Tiandy Easy7 Integrated Management Platform是中国Tiandy公司的一款视频监控综合管理平台。 Tiandy Easy7 Integrated Management Platform 7.17.0版本存在代码问题漏洞，该漏洞源于对组件Endpoint中文件/rest/file/uploadLedImage的参数File的操作，可能导致任意文件上传。
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

VendorProductAffected VersionsCPESubscribe
TiandyEasy7 Integrated Management Platform 7.17.0 -

II. Public POCs for CVE-2026-4221

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III. Intelligence Information for CVE-2026-4221

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Same Patch Batch · Tiandy · 2026-03-16 · 3 CVEs total

CVE-2026-42327.3 HIGHTiandy Integrated Management Platform getAuthorityByUserId sql injection
CVE-2026-42877.3 HIGHTiandy Easy7 Integrated Management Platform Endpoint queryResources sql injection

IV. Related Vulnerabilities

Same product: Easy7 Integrated Management Platform
Same vendor: Tiandy
Same weakness: CWE-434

V. Comments for CVE-2026-4221

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