Vulnerability CVE-2018-8253
Published: 2018-08-15

Description:
An elevation of privilege vulnerability exists when Microsoft Cortana allows arbitrary website browsing on the lockscreen, aka "Microsoft Cortana Elevation of Privilege Vulnerability." This affects Windows Server 2016, Windows 10.

Type:

CWE-noinfo

CVSS2 => (AV:L/AC:L/Au:N/C:P/I:N/A:N)

CVSS Base Score
Impact Subscore
Exploitability Subscore
2.1/10
2.9/10
3.9/10
Exploit range
Attack complexity
Authentication
Local
Low
No required
Confidentiality impact
Integrity impact
Availability impact
Partial
None
None
Affected software
Microsoft -> Windows 10 
Microsoft -> Windows server 2016 

 References:
http://www.securityfocus.com/bid/105009
http://www.securitytracker.com/id/1041477
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8253
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