CVE-2019-1220 - CVE House

Status published Medium CVE-2019-1220

A security feature bypass vulnerability exists when Microsoft Browsers fail...

4.3 CVSS

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'.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

No credits recorded in the NVD database.

References

https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-1220

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Affected Vendor

Microsoft

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Affected Software

Internet Explorer 9, Internet Explorer 11, Internet Explorer 11 on Windows Server 2012, Internet Explorer 11 on Windows 10 Version 1903 for 32-bit Systems, Internet Explorer 11 on Windows 10 Version 1903 for x64-based Systems, Internet Explorer 11 on Windows 10 Version 1903 for ARM64-based Systems, Internet Explorer 10, Microsoft Edge (EdgeHTML-based) on Windows 10 for 32-bit Systems, Microsoft Edge (EdgeHTML-based) on Windows 10 for x64-based Systems, Microsoft Edge (EdgeHTML-based) on Windows Server 2016, Microsoft Edge (EdgeHTML-based) on Windows 10 Version 1607 for 32-bit Systems, Microsoft Edge (EdgeHTML-based) on Windows 10 Version 1607 for x64-based Systems, Microsoft Edge (EdgeHTML-based) on Windows 10 Version 1703 for 32-bit Systems, Microsoft Edge (EdgeHTML-based) on Windows 10 Version 1703 for x64-based Systems, Microsoft Edge (EdgeHTML-based) on Windows 10 Version 1709 for 32-bit Systems, Microsoft Edge (EdgeHTML-based) on Windows 10 Version 1709 for x64-based Systems, Microsoft Edge (EdgeHTML-based) on Windows 10 Version 1803 for 32-bit Systems, Microsoft Edge (EdgeHTML-based) on Windows 10 Version 1803 for x64-based Systems, Microsoft Edge (EdgeHTML-based) on Windows 10 Version 1803 for ARM64-based Systems, Microsoft Edge (EdgeHTML-based) on Windows 10 Version 1809 for 32-bit Systems, Microsoft Edge (EdgeHTML-based) on Windows 10 Version 1809 for x64-based Systems, Microsoft Edge (EdgeHTML-based) on Windows 10 Version 1809 for ARM64-based Systems, Microsoft Edge (EdgeHTML-based) on Windows Server 2019, Microsoft Edge (EdgeHTML-based) on Windows 10 Version 1709 for ARM64-based Systems, Microsoft Edge (EdgeHTML-based) on Windows 10 Version 1903 for 32-bit Systems, Microsoft Edge (EdgeHTML-based) on Windows 10 Version 1903 for x64-based Systems, Microsoft Edge (EdgeHTML-based) on Windows 10 Version 1903 for ARM64-based Systems

Vulnerable Versions:

Windows Server 2008 for 32-bit Systems Service Pack 2, Windows Server 2008 for x64-based Systems Service Pack 2, Windows 7 for 32-bit Systems Service Pack 1, Windows 7 for x64-based Systems Service Pack 1, Windows Server 2008 R2 for x64-based Systems Service Pack 1, Windows 8.1 for 32-bit systems, Windows 8.1 for x64-based systems, Windows Server 2012 R2, Windows RT 8.1, Windows 10 for 32-bit Systems, Windows 10 for x64-based Systems, Windows Server 2016, Windows 10 Version 1607 for 32-bit Systems, Windows 10 Version 1607 for x64-based Systems, Windows 10 Version 1703 for 32-bit Systems, Windows 10 Version 1703 for x64-based Systems, Windows 10 Version 1709 for 32-bit Systems, Windows 10 Version 1709 for x64-based Systems, Windows 10 Version 1803 for 32-bit Systems, Windows 10 Version 1803 for x64-based Systems, Windows 10 Version 1803 for ARM64-based Systems, Windows 10 Version 1809 for 32-bit Systems, Windows 10 Version 1809 for x64-based Systems, Windows 10 Version 1809 for ARM64-based Systems, Windows Server 2019, Windows 10 Version 1709 for ARM64-based Systems, unspecified, Windows Server 2012

Timeline

Official Publish: September 11th, 2019

Last Modified: August 4th, 2024

Added to House: July 20th, 2026

CVSS Vectors

V3: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N

Weaknesses (CWE)

No CWE data available

MITRE ATT&CK TTPs

No associated TTPs found for this vulnerability.