Security readout for executives and security teams
This old Microsoft PowerPoint issue could let a crafted presentation trigger an application automatically when opened through a browser such as Internet Explorer. The business risk is mainly for legacy systems still using PowerPoint 95/97 or browser-based PowerPoint handling. The source bundle does not provide CVSS, CPEs, or current exploitation evidence. Exposure is most plausible in legacy Windows environments where PowerPoint 95 or 97 is still installed, or where Internet Explorer opens PowerPoint documents directly. Modern environments without those legacy components are less likely to be affected, but the provided sources do not prove non-exposure for later versions. Treat this as a legacy exposure review, not an emergency unless PowerPoint 95/97 remains in use. If legacy Microsoft Office and Internet Explorer workflows still exist, prioritize removal, isolation, or vendor-confirmed mitigation because the described impact involves automatic application execution without user prompt. Mitigation focus: Identify and retire PowerPoint 95/97 installations where they still exist.; Check Microsoft guidance for the referenced PowerPoint security issue and patch status.; Block browser-based opening of legacy PowerPoint files where feasible..
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
These mappings and lookup hints may be relevant to the vulnerability behavior, CWE, affected product, or exposure path. Glexia-inferred context is not an official MITRE, ATT&CK, CWE, or CVE Program mapping.
ATT&CK lookup starting points
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CVE-1999-1474 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
- nt-ppt-patch(179)CVE reference · vdb-entry, x_refsource_XF
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.