Unrestricted File UploadWeakness · CWE-434

CVE-2024-28269

HIGH · 7.2 CVSS v3.1 Published 2024-04-30
Mitigation only
No fix yet — a mitigation exists. There is no fixed release. A documented workaround reduces exposure in the meantime.
See remediation →
78/100
Remediation priority · High
Remotely reachable 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
ReCrystallize Server 5.10.0.0 allows administrators to upload files to the server. The file upload is not restricted, leading to the ability to upload of malicious files. This could result in a Remote Code Execution.

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

ReCrystallize Server 5.10.0.0 contains an unrestricted file upload vulnerability in its administrative interface. The application fails to validate or restrict uploaded files, allowing attackers to upload malicious executables (e.g., web shells) that can be triggered to achieve remote code execution on the server.

MitigationImplement strict allowlist-based file type validation, restrict upload directories to prevent script execution, and add proper authorization checks to ensure only legitimate administrators can upload files.

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
High
User interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High

CVSS:3.1/AV:N/AC:L/PR:H/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 ReCrystallize Server installation and version
    Locate ReCrystallize Server on the system and determine its installed version number. Check the application metadata, installed programs listing, or the application's About/Version information panel.
    Affected if The installed version matches 5.10.0.0 exactly or falls within the affected version range.
  2. Verify administrative interface accessibility
    Confirm whether the ReCrystallize Server administrative interface is network-accessible or exposed. Check if port 8080 or the admin endpoint is listening and reachable.
    Affected if The administrative interface is accessible to unauthorized users or exposed on the network without proper network segmentation.
  3. Locate file upload functionality in admin panel
    Access the administrative interface and navigate to any features that allow file uploads, such as template uploads, report uploads, or resource management sections.
    Affected if The admin interface contains an unprotected file upload feature that accepts files without validation.
  4. Inspect upload directory configuration
    Examine the configuration for upload directories. Check if uploaded files are stored in a directory that permits script execution (e.g., web-accessible directories that allow .asp, .aspx, .php, or .exe files to run).
    Affected if Uploaded files are stored in a web-accessible directory where executable file types can be triggered or accessed directly.

A user is affected if they are running ReCrystallize Server version 5.10.0.0 with an accessible administrative interface that contains unrestricted file upload functionality.

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 strict allowlist-based file type validation, restrict upload directories to prevent script execution, and add proper authorization checks to ensure only legitimate administrators can upload files.

Have this fixed Scoped from the published advisory
  • Consultation2.0 h
  • Implementation8.0 h
  • Testing4.0 h
  • Review / QA2.0 h
16.0 hours of engineering $2,800
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Scan for this in your stack

Free · runs locally
dbcve dependency scanner

Check whether your project pulls in CVE-2024-28269 — 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 sources

Practitioner notes

Contributed

Peer-ranked notes from engineers who’ve handled CVE-2024-28269 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
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