Microsoft Internet Explorer 10 and 11 allows remote attackers to gain privileges via a crafted web site, aka "Internet Explorer Elevation of Privilege Vulnerability."
https://docs.microsoft.com/en-us/security-updates/securitybulletins/2015/ms15-009
http://www.securitytracker.com/id/1031723
http://www.securityfocus.com/bid/72479
Source: Mitre, NVD
Published: 2015-02-11
Updated: 2018-10-12
Base Score: 4.3
Vector: CVSS2#AV:N/AC:M/Au:N/C:N/I:P/A:N
Severity: Medium
Base Score: 7.5
Vector: CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
Severity: High