CVE-2020-1064

CWE-20 — Improper Input Validation4 documents4 sources
Severity
7.5HIGH
EPSS
9.3%
top 7.24%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
10
Microsoft Internet Explorer 11Microsoft Internet Explorer 11 ON Windows 10 Version 1903 FOR 32-bit SystemsMicrosoft Internet Explorer 11 ON Windows 10 Version 1903 FOR Arm64-based Systems+7 more
Timeline
PublishedMay 21
Latest updateMay 24

Description

A remote code execution vulnerability exists in the way that the MSHTML engine improperly validates input.An attacker could execute arbitrary code in the context of the current user, aka 'MSHTML Engine Remote Code Execution Vulnerability'.

CVSS vector

CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:HExploitability: 1.6 | Impact: 5.9

Affected Packages10 packages

▶CVEListV5microsoft/internet_explorer_9Windows Server 2008 for 32-bit Systems Service Pack 2, Windows Server 2008 for x64-based Systems Service Pack 2+1
▶CVEListV5microsoft/internet_explorer_1122 versions+21

Patches

Patch: portal.msrc.microsoft.com ↗Patch: portal.msrc.microsoft.com ↗

🔴Vulnerability Details

2
GHSA
GHSA-q5p2-r47g-84cm: A remote code execution vulnerability exists in the way that the MSHTML engine improperly validates input↗2022-05-24
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CVEList
CVE-2020-1064: A remote code execution vulnerability exists in the way that the MSHTML engine improperly validates input↗2020-05-21
▶

📋Vendor Advisories

1
Microsoft
MSHTML Engine Remote Code Execution Vulnerability↗2020-05-12
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