Security readout for executives and security teams
Delta DOPSoft 4.00.04 and earlier can mishandle a .dpa project file and overwrite memory. If a malicious file is opened, the application may crash or potentially run attacker-controlled code. Treat this as serious where engineering workstations exchange project files. Exposure is most likely on Windows engineering workstations using DOPSoft 4.00.04 or earlier and handling .dpa files. The provided evidence indicates file-parsing risk, not a directly internet-facing service. Prioritize remediation for engineering environments that rely on DOPSoft or exchange automation project files. The business concern is workstation compromise or disruption to automation engineering activity, but the provided sources do not show known active exploitation. Mitigation focus: Check Delta and CISA advisory guidance for supported fixed versions or mitigations.; Upgrade DOPSoft if vendor guidance identifies a corrected release.; Restrict opening .dpa files from untrusted or 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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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-2018-10621 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-18-151-01CVE 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.