CVE-2018-0821 Information

Description

AppContainer in Windows 10 Gold 1511 1607 1703 and 1709 Windows Server 2016 and Windows Server version 1709 allows an elevation of privilege vulnerability due to the way constrained impersonations are handled aka \Windows AppContainer Elevation Of Privilege Vulnerability.

CVSS Vector

CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H

Reference

http://www.securityfocus.com/bid/102939 http://www.securitytracker.com/id/1040379 https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-0821 https://www.exploit-db.com/exploits/44149/

Attack Complexity

HIGH

Privileges Required

LOW

User Interaction Required

LOW

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score

HIGH

Base Severity

7.0