Security readout for executives and security teams
This CVE describes a flaw where a remote attacker could disable Microsoft Excel 97's virus warning mechanism. That warning was an important user-facing control for macro-era threats. The source bundle does not provide severity scoring, exploit details, or confirmed active exploitation. Exposure is most plausible where legacy Microsoft Excel 97 remains installed or where old Excel 97 workflows are preserved. Modern Office deployments are not identified as affected in the provided sources. Treat this as a legacy-risk issue. It is not supported by current severity or exploitation evidence, but any remaining Excel 97 dependency deserves remediation because the affected control relates to malware warning behavior. Mitigation focus: Check Microsoft MS99-014 and KB Q231304 for vendor remediation guidance.; Inventory endpoints and workflows for Microsoft Excel 97 usage.; Retire or isolate systems that still require Excel 97..
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-1999-0717 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
- MS99-014CVE reference · vendor-advisory, x_refsource_MS
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.