Security readout for executives and security teams
This issue affects very old Windows systems using NTVDM for 16-bit programs. A local user could run 16-bit executables even when normal execution permissions should block them. It is not described as remote compromise, but it can undermine application control on legacy hosts. Exposure is most likely limited to legacy Windows NT, Windows 2000, or Windows XP systems that still allow 16-bit application execution through NTVDM. Modern supported Windows estates are not identified in the provided sources. Treat this as a legacy-system governance issue. It is unlikely to drive emergency action in a modern estate, but any remaining NT, 2000, or XP hosts should be prioritized for isolation, replacement, or vendor-guided remediation. Mitigation focus: Check Microsoft KB 319458 and vendor guidance for applicable fixes or workarounds.; Retire, replace, or isolate affected legacy Windows NT, 2000, and XP hosts.; Remove unnecessary local user access from systems that still need NTVDM..
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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CVE-2002-2401 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
Products and packages named in the record
CWE details
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