Security readout for executives and security teams
This CVE describes an old Internet Explorer 5 flaw where a malformed Favorites icon could trigger a buffer overflow and allow command execution. The business risk is mainly legacy exposure: modern environments should confirm IE5 is absent rather than treat this as a current mainstream browser risk. Likely limited to legacy Windows systems where Internet Explorer 5 remains installed, usable, or preserved for compatibility testing. Exposure cannot be quantified from the provided sources. Treat as a legacy-risk validation item, not a broad emergency, unless IE5-era systems are still business-critical or internet-exposed. Mitigation focus: Inventory endpoints and images for Internet Explorer 5 presence.; Review Microsoft MS99-018 and Q231450 for vendor guidance.; Remove or isolate systems that still require Internet Explorer 5..
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-1999-0802 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
- MS99-018CVE 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.