4.7
CVSSv3

CVE-2018-8468

Published: 13/09/2018 Updated: 03/10/2019
CVSS v2 Base Score: 4.3 | Impact Score: 2.9 | Exploitability Score: 8.6
CVSS v3 Base Score: 4.7 | Impact Score: 1.4 | Exploitability Score: 2.8
VMScore: 435
Vector: AV:N/AC:M/Au:N/C:N/I:P/A:N

Vulnerability Summary

An elevation of privilege vulnerability exists when Windows, allowing a sandbox escape, aka "Windows Elevation of Privilege Vulnerability." This affects Windows 7, Windows Server 2012 R2, Windows RT 8.1, Windows Server 2008, Windows Server 2012, Windows 8.1, Windows Server 2016, Windows Server 2008 R2, Windows 10, Windows 10 Servers.

Vulnerability Trend

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microsoft windows 7 -

microsoft windows 8.1 -

microsoft windows rt 8.1 -

microsoft windows server 2008 -

microsoft windows server 2016 1709

microsoft windows server 2016 1803

microsoft windows 10 -

microsoft windows 10 1703

microsoft windows 10 1803

microsoft windows server 2008 r2

microsoft windows server 2012 r2

microsoft windows 10 1607

microsoft windows 10 1709

microsoft windows server 2012 -

microsoft windows server 2016 -

Exploits

1 Content process -> Privileged content process (first_stagejs) When spawning a new Edge content process, its privilege is determined by its URL This URL check is performed by the LCIEUrlPolicy::GetPICForPrivilegedInternalPage method in eModeldll The method calls several another methods to check the URL One of them EdgeUrlUtils::IsAboutFla ...