ZzcmsApplication

CVE-2024-10292

CRITICAL · 9.8 CVSS v3.1 Published 2024-10-23
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
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
A vulnerability was found in ZZCMS 2023 and classified as critical. This issue affects some unknown processing of the file 3/Ebak5.1/upload/ChangeTable.php. The manipulation of the argument savefilename leads to unrestricted upload. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used.

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

An unrestricted file upload vulnerability exists in ZZCMS 2023 within the ChangeTable.php file. The savefilename parameter is not properly validated, allowing attackers to upload arbitrary files including malicious PHP scripts. With a CVSS score of 9.8 and publicly available exploits, this vulnerability can be exploited remotely to achieve code execution.

MitigationImplement strict file upload validation including whitelisted extensions, MIME type verification, content-based file type detection, and rename uploaded files to prevent executable extensions. Disable script execution in the upload directory.

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
ZzcmsApplication
Affected:= 2023

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. Confirm ZZCMS 2023 installation
    Locate the ZZCMS installation directory and identify the installed version by checking for version files, footer files, or admin panel version information
    Affected if The installed version is exactly 2023 (or if version cannot be determined but the ChangeTable.php file exists)
  2. Locate ChangeTable.php
    Search the web root for the file ChangeTable.php, typically found in the /admin/ or /include/ directory of the ZZCMS installation
    Affected if The file ChangeTable.php exists in the ZZCMS installation directory
  3. Verify file upload functionality is accessible
    Check if theChangeTable.php file is accessible via web request and if the savefilename parameter is accepted in POST or GET requests
    Affected if The upload functionality in ChangeTable.php is exposed and accepts the savefilename parameter without authentication restrictions
  4. Check upload directory permissions
    Inspect the configuration to identify where uploaded files are stored and whether script execution is enabled in that directory
    Affected if Uploads are stored in a directory that allows execution of uploaded files (e.g., PHP files can be executed)

You are affected if ZZCMS version 2023 is installed and the ChangeTable.php file with the vulnerable savefilename parameter is accessible and processing uploads without validation.

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 file upload validation including whitelisted extensions, MIME type verification, content-based file type detection, and rename uploaded files to prevent executable extensions. Disable script execution in the upload directory.

Fix this in Zzcms Scoped from the published advisory
  • Consultation8.0 h
  • Implementation16.0 h
  • Testing12.0 h
  • Review / QA6.0 h
42.0 hours of engineering $7,360
Get help mitigating

An estimate, not a bill — we confirm scope with you before any work starts. Need it this week? Rush from $11,776.

Scan for this in your stack

Free · runs locally
dbcve dependency scanner

Check whether your project pulls in CVE-2024-10292 — 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-2024-10292 in production — separate from our analysis above.

No notes yet

Be the first to add a field note for this CVE — a mitigation you’ve verified, a version caveat, or a link to a working fix. Sign in above to contribute.

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