Security readout for executives and security teams
CVE-2018-0771 is a Microsoft Edge security feature bypass affecting specific older Windows releases. In business terms, it concerns a browser protection boundary around requests between different website origins. The supplied sources do not provide severity scoring, exploit evidence, or detailed impact beyond the bypass description. Exposure is most likely where legacy Microsoft Edge remains usable on Windows 10 1607, Windows 10 1703, or Windows Server 2016 systems. Modern Edge or other Windows versions are not identified as affected in the supplied bundle. Treat this as a legacy-platform hygiene item unless local inventory shows affected systems still browsing the web. Urgency increases for user workstations, jump hosts, or servers where administrators use Edge interactively. Mitigation focus: Check MSRC guidance for CVE-2018-0771 and apply applicable Microsoft security updates.; Inventory systems running Windows 10 1607, Windows 10 1703, or Windows Server 2016.; Reduce or remove legacy Edge use where business processes do not require it..
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-2018-0771 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
- https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-0771CVE reference · x_refsource_CONFIRM
Products and packages named in the record
CWE details
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