Authorization Bypass (IDOR)Weakness · CWE-639

CVE-2019-25235

CRITICAL · 9.8 CVSS v3.1 Published 2025-12-24
Mitigation only
No fix yet — a mitigation exists. There is no fixed release. A documented workaround reduces exposure in the meantime.
See remediation →
100/100
Remediation priority · Urgent
Public exploit 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
Smartwares HOME easy 1.0.9 contains an authentication bypass vulnerability that allows unauthenticated attackers to access administrative web pages by disabling JavaScript. Attackers can navigate to multiple administrative endpoints and to bypass client-side validation and access sensitive system information.

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 · moderate confidence

Smartwares HOME easy 1.0.9 relies on client-side JavaScript for authentication and access control, allowing attackers to bypass security controls by simply disabling JavaScript in their browser. This enables unauthenticated access to administrative endpoints and exposes sensitive system information.

MitigationImplement server-side authentication and authorization checks for all administrative functions; never rely on client-side JavaScript for security controls.

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

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 Smartwares HOME easy installation and version
    Locate the application on your system or check the web interface header/version information for 'Smartwares HOME easy' and note the version number
    Affected if The installed version is 1.0.9 or if the version cannot be determined but the product is Smartwares HOME easy
  2. Test authentication bypass with JavaScript disabled
    Access the web application URL in a browser, then disable JavaScript in browser settings or use a browser extension to block JavaScript, and attempt to navigate directly to administrative endpoints (such as /admin, /settings, or similar paths)
    Affected if Administrative pages or sensitive functions are accessible without any login prompt when JavaScript is disabled
  3. Verify server-side authentication exists
    Inspect HTTP responses and application network traffic using browser developer tools or a proxy. Submit a login request and examine whether the server returns session tokens, cookies, or authorization headers independent of JavaScript execution
    Affected if No server-side session or authorization tokens are returned, and authentication appears to depend solely on JavaScript code running in the client browser

You are affected if Smartwares HOME easy version 1.0.9 is running and administrative functions remain accessible when JavaScript is disabled in the browser.

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
Mitigation available No clean upgrade yet — mitigate in the meantime
Mitigation

Implement server-side authentication and authorization checks for all administrative functions; never rely on client-side JavaScript for security controls.

Have this fixed Scoped from the published advisory
  • Consultation4.0 h
  • Implementation12.0 h
  • Testing6.0 h
  • Review / QA3.0 h
25.0 hours of engineering $4,400
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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-2019-25235 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