CVE-2019-10980
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 · uneditedA type confusion vulnerability may be exploited when LAquis SCADA 4.3.1.71 processes a specially crafted project file. This may allow an attacker to execute remote code. The attacker must have local access to the system. A CVSS v3 base score of 7.8 has been calculated; the CVSS vector string is (AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H).
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 confidenceA type confusion vulnerability exists in LAquis SCADA 4.3.1.71 when processing specially crafted project files. This memory corruption issue may allow an attacker to achieve remote code execution by tricking a local user into opening a malicious project file.
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= 4.3.1.71CVSS 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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Confirm LAquis SCADA installationSearch for LAquis SCADA in installed programs (Windows: Control Panel > Programs and Features, or check C:\Program Files or C:\Program Files (x86) for LAquis SCADA folder)Affected if LAquis SCADA software is found on the system
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Identify installed versionRight-click the LAquis SCADA executable (typically laquis.exe) and select Properties, then check the Details tab for Product Version, or launch LAquis and look in Help > AboutAffected if The version listed is exactly 4.3.1.71
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Locate project filesSearch for .laq project files on the system (common locations: user documents, project directories, recent files folders)Affected if The system contains LAquis project files that could be opened by the software
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Check file associationRight-click a .laq file and verify it is associated with LAquis SCADA, or check if double-clicking opens LAquis applicationAffected if .laq files are associated with LAquis SCADA, allowing potential malicious file execution
The system is affected if LAquis SCADA version 4.3.1.71 is installed and can process .laq project files, as the vulnerability triggers when a user opens a specially crafted malicious project file.
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.
From vendor dataRestrict access to systems running LAquis SCADA and prohibit opening project files from untrusted sources. Apply any vendor patches when available.
- Consultation4.0 h
- Implementation8.0 h
- Testing6.0 h
- Review / QA4.0 h
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Scan for this in your stack
Free · runs locallyCheck whether your project pulls in CVE-2019-10980 — 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-2019-10980 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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- Version or environment caveats, and links to real fixes
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