CVE-2024-4192
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 · uneditedDelta Electronics CNCSoft-G2 lacks proper validation of the length of user-supplied data prior to copying it to a fixed-length stack-based buffer. An attacker can leverage this vulnerability to execute code in the context of the current process.
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 confidenceStack-based buffer overflow vulnerability in Delta Electronics CNCSoft-G2 where the software fails to validate the length of user-supplied data before copying it to a fixed-length stack buffer, potentially allowing an attacker to execute arbitrary code in the context of the current process.
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< 2.1.0.4CVSS 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
- Local
- Complexity
- Low
- Privileges
- None
- User interaction
- Required
- Scope
- Unchanged
- Confidentiality
- High
- Integrity
- High
- Availability
- High
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/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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Identify CNCSoft-G2 installationLocate the CNCSoft-G2 software on the system. Check Program Files (x86) or Program Files folders for a Delta Electronics or Deltaww CNCsoft directory. Look for executables named CNCSoft-G2.exe or similar.Affected if CNCSoft-G2 software is found on the system
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Determine installed versionRight-click the CNCSoft-G2 executable or its shortcut, select Properties, then go to the Details tab to view the File Version or Product Version field. Alternatively, right-click the executable in File Explorer and select Properties > Details.Affected if The reported version is lower than 2.1.0.4 or the version field is empty/unavailable
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Check for multiple installationsSearch the system for all instances of CNCSoft-G2 executables using File Explorer search or command: dir /s /b "C:\*CNCSoft*" or similar search pattern.Affected if Any found instance is version 2.1.0.3 or below
If CNCSoft-G2 version 2.1.0.4 or higher is confirmed, the system is not affected; otherwise, the vulnerability is present.
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 · scoped2.1.0.4
Apply vendor patch when available; until then, restrict network access to the affected system and implement input validation as compensating controls.
2.1.0.4 or later
- 1. Identify the current version of Delta Electronics CNCSoft-G2 installed on the system
- 2. Download the latest version of CNCSoft-G2 from the official Delta Electronics website or authorized distributor
- 3. Before upgrading, backup any existing project files, configurations, and settings
- 4. Close all instances of CNCSoft-G2 and ensure no related processes are running
- 5. Run the installer for the new version (2.1.0.4 or later) with appropriate administrator privileges
- 6. Follow the installation wizard prompts to complete the upgrade
- 7. After installation, verify the installed version matches 2.1.0.4 or higher
- 8. Test critical functionality to ensure the upgrade did not break existing workflows
Generated from the published advisory — verify against the referenced sources before acting.
- Consultation4.0 h
- Implementation12.0 h
- Testing8.0 h
- Review / QA4.0 h
An estimate, not a bill — we confirm scope with you before any work starts. Need it this week? Rush from $7,808.
Scan for this in your stack
Free · runs locallyCheck whether your project pulls in CVE-2024-4192 — 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-2024-4192 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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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.
- 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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