Easyflow .netApplication · Digiwin

CVE-2026-5964

CRITICAL · 9.8 CVSS v3.1 Published 2026-04-20
Fix available
A fix is available. Upgrade to after 6.6.17 or later.
See remediation →
100/100
Remediation priority · Urgent
Remotely reachable No privileges Zero-click

Official description Straight from the sourceThe vendor's or NVD's own wording, published unedited. Authoritative, but often terse — it says what broke, rarely what to do.

NVD · unedited
EasyFlow .NET developed by Digiwin has a SQL Injection vulnerability, allowing unauthenticated remote attackers to inject arbitrary SQL commands to read, modify, and delete database contents.

Technical summary Written by usOur analysis, written from the advisory, the CVSS vector and the affected-version data. It adds context the advisory leaves out, and never invents facts that are not in the source.

dbcve analysis · high confidence

EasyFlow .NET by Digiwin contains a SQL injection vulnerability allowing unauthenticated remote attackers to inject arbitrary SQL commands. This critical flaw enables attackers to read, modify, or delete database contents, potentially leading to full database compromise.

MitigationApply vendor-supplied patch or update to EasyFlow .NET. If no patch is available, refactor vulnerable code to use parameterized queries/prepared statements and deploy a WAF as an interim compensating control.

Verify against the referenced sources before acting — the references below are authoritative for this CVE, this summary is not.

Affected products & versions What the vendor confirmedThe version ranges the vendor confirmed as vulnerable. If your version sits inside a range here, treat yourself as exposed until you have upgraded.

NVD · CPE data
Easyflow .netApplication
Affected:>= 6.6.0, <= 6.6.17= 6.1.0= 8.1.1= 8.1.2

CVSS breakdown How the score is builtThe industry scoring standard. It rates how the flaw is reached, what it takes to exploit, and what an attacker gains — the score is derived from those, not the other way round.

From the vector
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High

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

Am I affected? How to checkSteps we derive from the advisory and the affected-version data, so you can decide whether this CVE reaches your setup. They are a guide, not a scan — your own configuration is the authority.

dbcve checks

Work through these to decide whether this CVE applies to you.

  1. Identify EasyFlow .NET installation
    Check for EasyFlow .NET installation directories (commonly in C:\inetpub\wwwroot\ or custom web directories), or search for process named 'EasyFlow' or related .NET assemblies.
    Affected if EasyFlow .NET software is present on the system
  2. Determine installed version
    Check the version of the EasyFlow .NET web application files or DLL assemblies. Typical locations include the bin directory under the web root, or query the application's about page if available.
    Affected if The installed version matches any of these: >= 6.6.0 through <= 6.6.17, exactly 6.1.0, exactly 8.1.1, or exactly 8.1.2
  3. Verify network accessibility
    Determine if the EasyFlow .NET web interface is exposed to the network by checking IIS or other web server bindings, firewall rules, or by attempting to access the application's URL from an external location.
    Affected if The EasyFlow web portal is accessible from network segments outside the trusted internal network (unauthenticated access is possible)
  4. Confirm database connectivity
    Verify that the EasyFlow .NET application has an active database connection configured, typically via connection strings in web.config or application configuration files.
    Affected if The application connects to a database (SQL Server, Oracle, or other) and accepts user input through web forms or API endpoints

You are affected if EasyFlow .NET version 6.1.0, 6.6.0 through 6.6.17, 8.1.1, or 8.1.2 is installed AND the web interface is network-accessible without authentication.

Generated from the published advisory. Verify against your own configuration.

Check your environment

Paste your version and any relevant configuration and it will be compared against the affected criteria above. Do not include secrets or credentials.

AI-assisted, checked against the advisory. Informational, not a guarantee.

Remediation Closing itWhat it takes to close this. Where a vendor fix exists we point at it; where none exists we say so plainly, and can build one. Effort estimates are scoped from the advisory, not from your codebase.

From vendor data
Upgrade available Upgrade to a release after 6.6.17
Interim mitigation

Apply vendor-supplied patch or update to EasyFlow .NET. If no patch is available, refactor vulnerable code to use parameterized queries/prepared statements and deploy a WAF as an interim compensating control.

Fix this in Easyflow .net Scoped from the published advisory
  • Consultation8.0 h
  • Implementation24.0 h
  • Testing12.0 h
  • Review / QA8.0 h
52.0 hours of engineering $9,160
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Scan for this in your stack

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dbcve dependency scanner

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References Go to the primary sourcePrimary sources — vendor advisories, patches and trackers. Where our summary and a reference disagree, the reference wins.

Primary sources

Practitioner notes

Contributed

Peer-ranked notes from engineers who’ve handled CVE-2026-5964 in production — separate from our analysis above.

No notes yet

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What this is

A place for practitioners to share what actually worked: a mitigation you’ve tested, a configuration change, a version- or environment-specific caveat, or a link to a verified patch. The most useful notes rise to the top as peers upvote them, so the signal stays high.

What belongs here
  • Verified mitigations, workarounds, and config changes
  • Version or environment caveats, and links to real fixes
  • No weaponised exploit code, or anything meant to cause harm
  • No spam, self-promotion, credentials, or personal data