CVE-2025-14014
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 · uneditedUnrestricted Upload of File with Dangerous Type vulnerability in NTN Information Processing Services Computer Software Hardware Industry and Trade Ltd. Co. Smart Panel allows Accessing Functionality Not Properly Constrained by ACLs. This issue affects Smart Panel: before 20251215.
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 confidenceThe Smart Panel application suffers from an unrestricted file upload vulnerability allowing attackers to upload files with dangerous types (likely executable files like .php, .asp, or .jsp). Combined with the ACL bypass issue, attackers can upload malicious files and subsequently execute them to achieve remote code execution on the affected system.
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 checksWork through these to decide whether this CVE applies to you.
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Determine NTN Smart Panel versionLocate Smart Panel installation and check version metadata. Common locations include the application directory, version config files, or the web interface About/Help section. If running as a service, check the service properties or installed program listing.Affected if The installed version is unknown, cannot be verified, or is earlier than 20251215.
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Identify file upload functionalityLocate any web forms, API endpoints, or administrative interfaces that accept file uploads. Search for upload-related paths like /upload, /file/upload, or similar in the web application. Review the application's feature set for document/image upload features.Affected if File upload functionality exists and is accessible within the application.
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Verify authentication requirements for uploadsTest the file upload endpoint by sending requests without valid credentials, with expired sessions, or as unauthenticated users. Check whether the upload handler validates user identity before accepting files.Affected if File upload endpoints accept requests from unauthenticated users or bypass authentication checks.
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Inspect server-side file type validationExamine the upload handler code or configuration for file type validation. Look for allowlist-based validation that explicitly permits only safe file types and rejects dangerous extensions like .php, .exe, .jsp, .asp, .sh, .bat.Affected if No server-side file type validation exists, or the validation uses a blocklist rather than a secure allowlist, or dangerous extensions are not explicitly blocked.
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Check uploaded file execution restrictionsVerify whether uploaded files are stored in web-accessible directories and whether the web server is configured to execute files from the upload location. Test by uploading a harmless file and attempting to access it via HTTP.Affected if Uploaded files are stored in web-accessible paths and the server executes or serves them as scripts rather than offering them for download.
A system is affected if it runs NTN Smart Panel version earlier than 20251215 AND has accessible file upload functionality without proper authentication and allowlist-based file type validation.
Generated from the published advisory. Verify against your own configuration.
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.
dbcve · scopedUpgrade Smart Panel to version 20251215 or later which contains the security fix. Additionally, implement strict file type validation (magic bytes + extension whitelist), store uploads outside web root, disable script execution in upload directories, and review ACL configurations.
Smart Panel version 20251215 or later
- 1. Identify the current version of NTN Smart Panel installed in your environment.
- 2. Navigate to the official vendor (NTN Information Processing Services) website or contact their support to obtain the fixed version released on or after 20251215.
- 3. Before upgrading, perform a complete backup of the Smart Panel configuration, database, and all uploaded files.
- 4. Test the upgrade in a staging or development environment to verify functionality.
- 5. Apply the upgrade to the production environment during a planned maintenance window.
- 6. After upgrade, verify that the file upload functionality now properly validates file types and restricts dangerous file extensions.
- 7. Review system logs to confirm no unauthorized files were uploaded during or after the upgrade process.
Generated from the published advisory — verify against the referenced sources before acting.
- Consultation4.0 h
- Implementation8.0 h
- Testing4.0 h
- Review / QA4.0 h
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Scan for this in your stack
Free · runs locallyCheck whether your project pulls in CVE-2025-14014 — or any other known-vulnerable package — straight from your lock files. Free and open source; it runs locally and uploads nothing.
References Go to the primary sourcePrimary sources — vendor advisories, patches and trackers. Where our summary and a reference disagree, the reference wins.
Primary sourcesPractitioner notes
ContributedPeer-ranked notes from engineers who’ve handled CVE-2025-14014 in production — separate from our analysis above.
The advisory tells you what broke. It rarely tells you what actually worked. If you’ve dealt with this one, that detail is what the next engineer is searching for.
- The version that genuinely resolved it — not the one the vendor claimed
- A config change or rule that shut the vector down
- A gotcha in the upgrade path that cost you an afternoon
No notes yet
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- 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