CVE-2017-8523

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

Microsoft Edge in Microsoft Windows 10 Gold, 1511, 1607, and 1703, and Windows Server 2016 allows an attacker to trick a user into loading a page with malicious content when Microsoft Edge fails to correctly apply Same Origin Policy for HTML elements present in other browser windows, aka "Microsoft Edge Security Feature Bypass Vulnerability". This CVE ID is unique from CVE-2017-8530 and CVE-2017-8555.

References

http://www.securityfocus.com/bid/98928

https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-8523

Details

Source: MITRE

Published: 2017-06-15

Updated: 2019-10-03

Type: CWE-346

Risk Information

CVSS v2

Base Score: 4.3

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

Impact Score: 2.9

Exploitability Score: 8.6

Severity: MEDIUM

CVSS v3

Base Score: 4.3

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

Impact Score: 1.4

Exploitability Score: 2.8

Severity: MEDIUM

Tenable Plugins

View all (4 total)

IDNameProductFamilySeverity
100765KB4022727: Windows 10 Version 1507 June 2017 Cumulative UpdateNessusWindows : Microsoft Bulletins
critical
100763KB4022725: Windows 10 Version 1703 June 2017 Cumulative UpdateNessusWindows : Microsoft Bulletins
critical
100760KB4022715: Windows 10 Version 1607 and Windows Server 2016 June 2017 Cumulative UpdateNessusWindows : Microsoft Bulletins
critical
100759KB4022714: Windows 10 Version 1511 June 2017 Cumulative UpdateNessusWindows : Microsoft Bulletins
critical