CVE-2017-0203

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

A vulnerability exists in Microsoft Edge when the Edge Content Security Policy (CSP) fails to properly validate certain specially crafted documents. An attacker could trick a user into loading a web page with malicious content, aka "Microsoft Edge Security Feature Bypass Vulnerability."

References

http://www.securityfocus.com/bid/97443

http://www.securitytracker.com/id/1038234

https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-0203

Details

Source: MITRE

Published: 2017-04-12

Updated: 2019-10-03

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

Vulnerable Software

Configuration 1

OR

cpe:2.3:a:microsoft:edge:*:*:*:*:*:*:*:*

Tenable Plugins

View all (2 total)

IDNameProductFamilySeverity
99288KB4015583: Windows 10 Version 1703 April 2017 Cumulative UpdateNessusWindows : Microsoft Bulletins
high
99282KB4015219: Windows 10 Version 1511 April 2017 Cumulative UpdateNessusWindows : Microsoft Bulletins
high