CVE-2019-1220

MediumCVSS 4.3/10Last modified Jun 17, 2026

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'.

Metrics

CVSS 3.1 4.3/10CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N

Weakness enumeration

CWE-425

Affected software

VendorProductVersions
MicrosoftInternet Explorer 9Windows Server 2008 for 32-bit Systems Service Pack 2; Windows Server 2008 for x64-based Systems Service Pack 2
MicrosoftInternet Explorer 11Windows 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
MicrosoftInternet Explorer 11 on Windows Server 2012unspecified
MicrosoftInternet Explorer 11 on Windows 10 Version 1903 for 32-bit Systemsunspecified
MicrosoftInternet Explorer 11 on Windows 10 Version 1903 for x64-based Systemsunspecified
MicrosoftInternet Explorer 11 on Windows 10 Version 1903 for ARM64-based Systemsunspecified
MicrosoftInternet Explorer 10Windows Server 2012
MicrosoftMicrosoft Edge (EdgeHTML-based) on Windows 10 for 32-bit Systemsunspecified
MicrosoftMicrosoft Edge (EdgeHTML-based) on Windows 10 for x64-based Systemsunspecified
MicrosoftMicrosoft Edge (EdgeHTML-based) on Windows Server 2016unspecified
MicrosoftMicrosoft Edge (EdgeHTML-based) on Windows 10 Version 1607 for 32-bit Systemsunspecified
MicrosoftMicrosoft Edge (EdgeHTML-based) on Windows 10 Version 1607 for x64-based Systemsunspecified
MicrosoftMicrosoft Edge (EdgeHTML-based) on Windows 10 Version 1703 for 32-bit Systemsunspecified
MicrosoftMicrosoft Edge (EdgeHTML-based) on Windows 10 Version 1703 for x64-based Systemsunspecified
MicrosoftMicrosoft Edge (EdgeHTML-based) on Windows 10 Version 1709 for 32-bit Systemsunspecified
MicrosoftMicrosoft Edge (EdgeHTML-based) on Windows 10 Version 1709 for x64-based Systemsunspecified
MicrosoftMicrosoft Edge (EdgeHTML-based) on Windows 10 Version 1803 for 32-bit Systemsunspecified
MicrosoftMicrosoft Edge (EdgeHTML-based) on Windows 10 Version 1803 for x64-based Systemsunspecified
MicrosoftMicrosoft Edge (EdgeHTML-based) on Windows 10 Version 1803 for ARM64-based Systemsunspecified
MicrosoftMicrosoft Edge (EdgeHTML-based) on Windows 10 Version 1809 for 32-bit Systemsunspecified
MicrosoftMicrosoft Edge (EdgeHTML-based) on Windows 10 Version 1809 for x64-based Systemsunspecified
MicrosoftMicrosoft Edge (EdgeHTML-based) on Windows 10 Version 1809 for ARM64-based Systemsunspecified
MicrosoftMicrosoft Edge (EdgeHTML-based) on Windows Server 2019unspecified
MicrosoftMicrosoft Edge (EdgeHTML-based) on Windows 10 Version 1709 for ARM64-based Systemsunspecified
MicrosoftMicrosoft Edge (EdgeHTML-based) on Windows 10 Version 1903 for 32-bit Systemsunspecified
MicrosoftMicrosoft Edge (EdgeHTML-based) on Windows 10 Version 1903 for x64-based Systemsunspecified
MicrosoftMicrosoft Edge (EdgeHTML-based) on Windows 10 Version 1903 for ARM64-based Systemsunspecified

References

Timeline

Published
Sep 11, 2019
Last modified
Jun 17, 2026
NVD status
Modified

Related CVEs from 2019

CVE-2019-122036.3SilverStripe through 4.3.3 allows session fixation in the "change password" form.CVE-2019-122049.8In SilverStripe through 4.3.3, a missing warning about leaving install.php in a public webroot can lead to unauthenticated admin access.CVE-2019-122056.1SilverStripe through 4.3.3 has Flash Clipboard Reflected XSS.CVE-2019-122069.8njs through 0.3.1, used in NGINX, has a heap-based buffer overflow in nxt_utf8_encode in nxt_utf8.c.CVE-2019-122079.8njs through 0.3.1, used in NGINX, has a heap-based buffer over-read in nxt_utf8_decode in nxt/nxt_utf8.c.CVE-2019-122089.8njs through 0.3.1, used in NGINX, has a heap-based buffer overflow in njs_function_native_call in njs/njs_function.c.CVE-2019-122097.5Yubico pam-u2f 1.0.7 attempts parsing of the configured authfile (default $HOME/.config/Yubico/u2f_keys) as root (unless openasuser was enabCVE-2019-12217.5A remote code execution vulnerability exists in the way that the scripting engine handles objects in memory in Internet Explorer, aka 'ScripCVE-2019-122108.1In Yubico pam-u2f 1.0.7, when configured with debug and a custom debug log file is set using debug_file, that file descriptor is not closed CVE-2019-122117.5When FreeImage 3.18.0 reads a tiff file, it will be handed to the Load function of the PluginTIFF.cpp file, but a memcpy occurs in which theCVE-2019-122127.5When FreeImage 3.18.0 reads a special JXR file, the StreamCalcIFDSize function of JXRMeta.c repeatedly calls itself due to improper processiCVE-2019-122136.5When FreeImage 3.18.0 reads a special TIFF file, the TIFFReadDirectory function in PluginTIFF.cpp always returns 1, leading to stack exhaust
CVE-2019-1220: Medium severity, CVSS 4.3 | Vulnix