How severe is CVE-2019-0921?

Medium severity. CVSS v3 base score is 6.5 out of 10.

Vulnerability in Microsoft Internet Explorer

CVE-2019-0921

An spoofing vulnerability exists when Internet Explorer improperly handles URLs, aka 'Internet Explorer Spoofing Vulnerability'.

EPSS: 0.033 (87.3th percentile) — read the EPSS interpretation.

CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N.

Microsoft Internet_explorer — versions 9, 10, 11
Microsoft Internet Explorer 10 — versions Windows Server 2012
Microsoft Internet Explorer 11 — versions 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
Microsoft Internet Explorer 11 On Windows 10 Version 1903 For 32-bit Systems — versions unspecified
Microsoft Internet Explorer 11 On Windows 10 Version 1903 For Arm64-based Systems — versions unspecified
Microsoft Internet Explorer 11 On Windows 10 Version 1903 For X64-based Systems — versions unspecified
Microsoft Internet Explorer 11 On Windows Server 2012 — versions unspecified
Microsoft Internet Explorer 9 — versions Windows Server 2008 for 32-bit Systems Service Pack 2, Windows Server 2008 for x64-based Systems Service Pack 2
Microsoft Windows_10 — versions 1607, 1703, 1709
Microsoft Windows_7

What is CVE-2019-0921?: CVE-2019-0921 is a medium-severity vulnerability in Microsoft Internet Explorer. CVSS score: 6.5/10. Published 2019-05-16.
How severe is CVE-2019-0921?: Medium severity. CVSS v3 base score is 6.5 out of 10.