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CVE-2026-102454— DigiWin｜EasyFlow .NET - Arbitrary File Upload

Quick assessment

Affected
DigiWin EasyFlow .NET
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.

由鼎捷（Digiwin）开发的 EasyFlow .NET 存在任意文件上传漏洞。拥有特权的远程攻击者可以上传并执行 Web Shell 后门，从而在服务器上实现任意代码执行。

CVSS 7.2 · High
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I. Basic Information for CVE-2026-102454

Vulnerability Information
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Vulnerability Title
DigiWin｜EasyFlow .NET - Arbitrary File Upload
Source: CVE Program / CVE List V5
Vulnerability Description
EasyFlow .NET developed by Digiwin has an Arbitrary File Upload vulnerability. Privileged remote attackers can upload and execute web shell backdoors, thereby enabling arbitrary code execution on the server.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
危险类型文件的不加限制上传
Source: CVE Program / CVE List V5

Affected Products

Vendor Product Affected Versions CPE Subscribe
DigiWin EasyFlow .NET 6.1.* -

II. Public POCs for CVE-2026-102454

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III. Intelligence Information for CVE-2026-102454

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Vendor Advisories for CVE-2026-102454 (2)

Same Patch Batch · DigiWin · 2026-09-30 · 6 CVEs total

CVE-2026-102458 9.8 CRITICAL DigiWin｜EasyFlow .NET - Missing Authentication
CVE-2026-102455 9.8 CRITICAL DigiWin｜EasyFlow .NET - Insecure Deserialization
CVE-2026-102456 6.5 MEDIUM DigiWin｜EasyFlow .NET - SQL Injection
CVE-2026-102457 6.5 MEDIUM DigiWin｜EasyFlow .NET - Arbitrary File Read
CVE-2026-102459 6.1 MEDIUM DigiWin｜EasyFlow .NET - Reflected Cross-site Scripting

IV. Related Vulnerabilities

Same product: EasyFlow .NET
Same vendor: DigiWin
Same weakness: CWE-434

V. Comments for CVE-2026-102454

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