CVE-2017-8503 Information

Description

Microsoft Edge in Microsoft Windows 10 1511 1607 1703 and Windows Server 2016 allows an attacker to escape from the AppContainer sandbox aka \Microsoft Edge Elevation of Privilege Vulnerability. This CVE ID is unique from CVE-2017-8642.

CVSS Vector

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

Reference

http://www.securityfocus.com/bid/99395 http://www.securitytracker.com/id/1039101 https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-8503

Attack Complexity

LOW

Privileges Required

LOW

User Interaction Required

LOW

Scope

NONE

Confidentiality Impact

CHANGED

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score

HIGH

Base Severity

8.8