Security readout for executives and security teams
This flaw affects Delta Electronics WPLSoft 2.45.0 and earlier. A specially crafted file can overflow memory when opened, potentially crashing the application or allowing code execution. The main business risk is compromise of engineering workstations used for PLC programming, not ordinary internet-facing servers. Exposure is likely limited to organizations that use Delta Electronics WPLSoft 2.45.0 or prior, especially ICS engineering workstations that open WPLSoft project or program files from vendors, integrators, email, removable media, or shared repositories. Prioritize this if Delta WPLSoft is used in operational technology environments. The risk is concentrated but serious: compromise of an engineering workstation can affect PLC programming workflows and operational resilience. Mitigation focus: Inventory WPLSoft installations and identify versions 2.45.0 and earlier.; Check Delta Electronics and CISA/ICS-CERT guidance for the supported fix or mitigation.; Prevent users from opening untrusted WPLSoft files from email, downloads, or removable media..
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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CWE-122: Exact CWE lookup
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Open ATT&CK lookupExecution 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-2018-7507 mapping review
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Open ATT&CK lookup- Severity
- Unknown
- CVSS
- Not scored
- Known Exploited
- No
- Published
CNA and ADP enrichment extracted from CVE v5
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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-18-058-02CVE 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.
Heap-based Buffer Overflow
Heap-based Buffer Overflow represents a recurring weakness pattern that can create exploitable paths when design, validation, or implementation controls are missing.