CVE-2026-102454 PUBLISHED

DigiWin｜EasyFlow .NET - Arbitrary File Upload

Assigner: twcert
Reserved: 29.09.2026 Published: 30.09.2026 Updated: 30.09.2026

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.

CVSS Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
CVSS Score: 8.6

Exploitability Metrics		Vulnerable System Impact Metrics		Subsequent System Impact Metrics
Attack Vector	Network	Confidentiality	High	Confidentiality	None
Attack Complexity	Low	Integrity	High	Integrity	None
Attack Requirements	None	Availability	High	Availability	None
Privileges Required	High
User Interaction	None

CVSS 4.0

CVSS Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
CVSS Score: 7.2

Attack Vector	Network	Scope	Unchanged
Attack Complexity	Low	Confidentiality Impact	High
Privileges Required	High	Integrity Impact	High
User Interaction	None	Availability Impact	High

CVSS 3.1

Product Status

Vendor	DigiWin
Product	EasyFlow .NET
Versions	Default: unaffected Version 6.1.* is affected affected from 6.6 to 6.6.19 (incl.) affected from 8.1 to 8.1.5 (incl.)

CVE-2026-102454 PUBLISHED

DigiWin｜EasyFlow .NET - Arbitrary File Upload

Metrics

Product Status

Solutions

References

Problem Types