CVE-2017-11830

MEDIUM
New! CVE Severity Now Using CVSS v3

The calculated severity for CVEs has been updated to use CVSS v3 by default. CVEs that do not have a CVSS v3 score will fall back CVSS v2 for calculating severity. Severity display preferences can be toggled in the settings dropdown.

Description

Device Guard in Windows 10 Gold, 1511, 1607, 1703, and 1709, Windows Server 2016, and Windows Server, version 1709 allows an attacker to make an unsigned file appear to be signed, due to a security feature bypass, aka "Device Guard Security Feature Bypass Vulnerability".

References

http://www.securityfocus.com/bid/101714

http://www.securitytracker.com/id/1039790

https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-11830

https://www.exploit-db.com/exploits/43162/

Details

Source: MITRE

Published: 2017-11-15

Updated: 2019-10-03

Type: CWE-367

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: 5.3

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

Impact Score: 3.4

Exploitability Score: 1.8

Severity: MEDIUM

Tenable Plugins

View all (5 total)

IDNameProductFamilySeverity
104552KB4048956: Windows 10 LTSB November 2017 Cumulative UpdateNessusWindows : Microsoft Bulletins
high
104551KB4048955: Windows 10 Version 1709 and Windows Server Version 1709 November 2017 Cumulative UpdateNessusWindows : Microsoft Bulletins
high
104550KB4048954: Windows 10 Version 1703 November 2017 Cumulative UpdateNessusWindows : Microsoft Bulletins
high
104549KB4048953: Windows 10 Version 1607 and Windows Server 2016 November 2017 Cumulative UpdateNessusWindows : Microsoft Bulletins
high
104548KB4048952: Windows 10 Version 1511 November 2017 Cumulative UpdateNessusWindows : Microsoft Bulletins
high