CVE-2019-1174

HIGH
New! CVE Severity Now Using CVSS v3

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Description

An elevation of privilege vulnerability exists in the way that the PsmServiceExtHost.dll handles objects in memory, aka 'Windows Elevation of Privilege Vulnerability'. This CVE ID is unique from CVE-2019-1173, CVE-2019-1175, CVE-2019-1177, CVE-2019-1178, CVE-2019-1179, CVE-2019-1180, CVE-2019-1184, CVE-2019-1186.

References

https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-1174

Details

Source: MITRE

Published: 2019-08-14

Updated: 2020-08-24

Risk Information

CVSS v2

Base Score: 4.6

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

Impact Score: 6.4

Exploitability Score: 3.9

Severity: MEDIUM

CVSS v3

Base Score: 7.8

Vector: CVSS:3.0/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

Tenable Plugins

View all (2 total)

IDNameProductFamilySeverity
127848KB4512508: Windows 10 Version 1903 August 2019 Security UpdateNessusWindows : Microsoft Bulletins
critical
127841KB4511553: Windows 10 Version 1809 and Windows Server 2019 August 2019 Security UpdateNessusWindows : Microsoft Bulletins
critical