Security readout for executives and security teams
This issue affects Unitronics VisiLogic OPLC IDE versions before 9.8.30. A malicious VLP project file can contain a crafted ZIP filename field that may let an attacker run code when handled by the IDE. The main business risk is compromise of engineering workstations used for industrial control programming. Exposure is likely limited to environments where Unitronics VisiLogic OPLC IDE is installed, especially engineering workstations that open VLP project files from email, shared storage, vendors, or contractors. Treat this as high priority if Unitronics engineering software is in use. The risk is not broad internet exposure, but compromise of a workstation that may have trusted access to industrial automation environments. Mitigation focus: Upgrade VisiLogic OPLC IDE to version 9.8.30 or later.; Check Unitronics and CISA ICS guidance for current vendor instructions.; Block or quarantine untrusted VLP project files from external sources..
Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.
Conservative CVE-to-ATT&CK context
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ATT&CK lookup starting points
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Execution behavior lookup
The CVE wording references code or command execution, so execution technique review may help defensive triage. This is a Glexia inferred lookup path, not an official MITRE, ATT&CK, or CVE Program mapping.
Open ATT&CK lookupCVE-2016-4519 mapping review
Open the CVE-to-ATT&CK bridge for reviewed, inferred, or future official mappings tied to this CVE.
Open ATT&CK lookup- Severity
- Unknown
- CVSS
- Not scored
- Known Exploited
- No
- Published
CNA and ADP enrichment extracted from CVE v5
These fields come from the CVE record and ADP containers, not from Glexia's Take. They preserve time-varying source decisions such as CISA SSVC, KEV status, CVSS metrics, and provider references.
CVSS and timeline data
No CVSS vectors or timeline events were available in the normalized CVE source material.
Source materials
- CVE List V5 sourceCVE List V5
- https://ics-cert.us-cert.gov/advisories/ICSA-16-175-02CVE reference · x_refsource_MISC
Products and packages named in the record
CWE details
CWE links open Glexia weakness intelligence pages with official CWE context, developer remediation guidance, and related CVE mappings.