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MEDIUM · 4.3

CVE-2019-1220

A security feature bypass vulnerability exists when Microsoft Browsers fail to validate the correct Security Zone of requests for specific URLs, aka 'Microsoft Browser Security Feature Bypass Vulnerab...

Vulnerability Description

A security feature bypass vulnerability exists when Microsoft Browsers fail to validate the correct Security Zone of requests for specific URLs, aka 'Microsoft Browser Security Feature Bypass Vulnerability'.

CVSS Score

4.3

MEDIUM

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality
LOW
Integrity
NONE
Availability
NONE

Affected Products

VendorProductVersions
MicrosoftInternet Explorer9
MicrosoftWindows Server 2008-
MicrosoftWindows Server 2012-
MicrosoftWindows 10-
MicrosoftWindows 7-
MicrosoftWindows 8.1-
MicrosoftWindows Rt 8.1-
MicrosoftWindows Server 2016-
MicrosoftWindows Server 2019-
MicrosoftEdge-

Related Weaknesses (CWE)

CWE-425

References

FAQ

What is CVE-2019-1220?

CVE-2019-1220 is a vulnerability with a CVSS score of 4.3 (MEDIUM). A security feature bypass vulnerability exists when Microsoft Browsers fail to validate the correct Security Zone of requests for specific URLs, aka 'Microsoft Browser Security Feature Bypass Vulnerab...

How severe is CVE-2019-1220?

CVE-2019-1220 has been rated MEDIUM with a CVSS base score of 4.3/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2019-1220?

Check the references section above for vendor advisories and patch information. Affected products include: Microsoft Internet Explorer, Microsoft Windows Server 2008, Microsoft Windows Server 2012, Microsoft Windows 10, Microsoft Windows 7.