CVE-2019-0803 Information

Description

An elevation of privilege vulnerability exists in Windows when the Win32k component fails to properly handle objects in memory aka ‘Win32k Elevation of Privilege Vulnerability’. This CVE ID is unique from CVE-2019-0685 CVE-2019-0859.

CVSS Vector

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

Reference

http://packetstormsecurity.com/files/153034/Microsoft-Windows-Win32k-Privilege-Escalation.html https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-0803

Attack Complexity

LOW

Privileges Required

LOW

User Interaction Required

LOW

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score

HIGH

Base Severity

7.8