Security readout for executives and security teams
CVE-2018-7499 covers multiple stack-based buffer overflows in Advantech WebAccess, Dashboard, Scada Node, and WebAccess/NMS. The reported impact is possible arbitrary code execution, which is serious for SCADA and monitoring environments. The provided sources do not include CVSS details or proof of active exploitation. Exposure is likely limited to organizations running the listed Advantech WebAccess, Dashboard, Scada Node, or WebAccess/NMS versions. Asset owners should treat SCADA, dashboard, and network management deployments as priority review targets. Treat this as high priority where affected systems support production operations, industrial monitoring, or network management. Arbitrary code execution against SCADA-adjacent software can create business disruption risk, even though active exploitation is not established in the provided sources. Mitigation focus: Inventory Advantech WebAccess, Dashboard, Scada Node, and WebAccess/NMS deployments.; Compare installed versions against the affected version ranges.; Check Advantech and CISA advisory guidance for supported upgrades or mitigations..
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-121: 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-2018-7499 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
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-18-135-01CVE 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.
Stack-based Buffer Overflow
Stack-based Buffer Overflow represents a recurring weakness pattern that can create exploitable paths when design, validation, or implementation controls are missing.