CVE-2019-1393

high

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-2019-1394, CVE-2019-1395, CVE-2019-1396, CVE-2019-1408, CVE-2019-1434.

References

https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-1393

https://www.zerodayinitiative.com/advisories/ZDI-19-983/

Details

Source: MITRE

Published: 2019-11-12

Updated: 2020-08-24

Type: CWE-787

Risk Information

CVSS v2

Base Score: 7.2

Vector: AV:L/AC:L/Au:N/C:C/I:C/A:C

Impact Score: 10

Exploitability Score: 3.9

Severity: HIGH

CVSS v3

Base Score: 7.8

Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Impact Score: 5.9

Exploitability Score: 1.8

Severity: HIGH