An elevation of privilege vulnerability exists when Microsoft Edge does not properly enforce cross-domain policies, which could allow an attacker to access information from one domain and inject it into another domain.In a web-based attack scenario, an attacker could host a websi
An elevation of privilege vulnerability exists when Microsoft Edge does not properly enforce cross-domain policies, which could allow an attacker to access information from one domain and inject it into another domain.In a web-based attack scenario, an attacker could host a website that is used to attempt to exploit the vulnerability, aka 'Microsoft Edge Elevation of Privilege Vulnerability'.
| Vendor | Product | Versions |
|---|---|---|
| Microsoft | Microsoft Edge (EdgeHTML | based) on Windows 10 Version 1803 for 32-bit Systems — unspecified |
| Microsoft | Microsoft Edge (EdgeHTML | based) on Windows 10 Version 1803 for x64-based Systems — unspecified |
| Microsoft | Microsoft Edge (EdgeHTML | based) on Windows 10 Version 1803 for ARM64-based Systems — unspecified |
| Microsoft | Microsoft Edge (EdgeHTML | based) on Windows 10 Version 1809 for 32-bit Systems — unspecified |
| Microsoft | Microsoft Edge (EdgeHTML | based) on Windows 10 Version 1809 for x64-based Systems — unspecified |
| Microsoft | Microsoft Edge (EdgeHTML | based) on Windows 10 Version 1809 for ARM64-based Systems — unspecified |
| Microsoft | Microsoft Edge (EdgeHTML | based) on Windows Server 2019 — unspecified |
| Microsoft | Microsoft Edge (EdgeHTML | based) on Windows 10 Version 1903 for 32-bit Systems — unspecified |
| Microsoft | Microsoft Edge (EdgeHTML | based) on Windows 10 Version 1903 for x64-based Systems — unspecified |
| Microsoft | Microsoft Edge (EdgeHTML | based) on Windows 10 Version 1903 for ARM64-based Systems — unspecified |
| Microsoft | Microsoft Edge (EdgeHTML | based) on Windows 10 Version 1909 for 32-bit Systems — unspecified |
| Microsoft | Microsoft Edge (EdgeHTML | based) on Windows 10 Version 1909 for x64-based Systems — unspecified |
| Microsoft | Microsoft Edge (EdgeHTML | based) on Windows 10 Version 1909 for ARM64-based Systems — unspecified |
Not currently listed on the CISA Known Exploited Vulnerabilities (KEV) catalog. EPSS is the best forward-looking signal — see the EPSS row above.
For the full vendor write-up, exploit chains, and reference implementations, see the references list in section 09.
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No directly-cited follow-up CVEs in the KB record for this advisory. The references list in section 09 carries the vendor cross-references.