CVE-2021-27085: Internet Explorer Remote Code Execution Vulnerability

Published Mar 9, 2021
·
Updated

Internet Explorer Remote Code Execution Vulnerability

Other sources

Microsoft Internet Explorer contains an unspecified vulnerability that allows for remote code execution.

CISA

Affected Software

19 affected componentsFixes available
Microsoft Internet Explorer
Microsoft Internet Explorer=11
Microsoft Windows 10=20h2
Microsoft Windows 10=1803
Microsoft Windows 10=1809
Microsoft Windows 10=1909
Microsoft Windows 10=2004
Microsoft Windows Server 2019
All of the following
Microsoft Internet Explorer=11
Any of the following
Microsoft Windows 10 1803
Microsoft Windows 10 1809
Microsoft Windows 10 1909
Microsoft Windows 10 2004
Microsoft Windows 10 20h2
Microsoft Windows Server 2019
Microsoft Internet Explorer 11<10.0.19043.867
10.0.19043.867
Microsoft Internet Explorer 11<10.0.18363.1440
10.0.18363.1440
Microsoft Internet Explorer 11<10.0.17763.1817
10.0.17763.1817
Microsoft Internet Explorer 11<10.0.17134.2087
10.0.17134.2087

Event History

Mar 9, 2021
CVE Published
via Microsoft·04:00 PM
Known Exploited
via Microsoft·04:00 PM
Data Sourced
via Microsoft·04:00 PM
DescriptionSeverityWeakness
Data Sourced
via Microsoft·04:00 PM
Affected Software
Updated
via Microsoft·04:00 PM
Description
Mar 11, 2021
CVE Published
via MITRE·03:46 PM
Data Sourced
via MITRE·03:46 PM
DescriptionSeverity
Data Sourced
via NVD·04:15 PM
RemedyDescriptionSeverityAffected Software

Frequently Asked Questions

1

What is CVE-2021-27085?

CVE-2021-27085 is an unspecified vulnerability in Microsoft Internet Explorer that allows for remote code execution.

2

How does CVE-2021-27085 impact Microsoft Internet Explorer?

CVE-2021-27085 allows remote attackers to execute arbitrary code on a vulnerable system through Microsoft Internet Explorer.

3

What is the severity of CVE-2021-27085?

CVE-2021-27085 has a severity rating of 7.5 (High).

4

Which versions of Microsoft Internet Explorer are affected by CVE-2021-27085?

CVE-2021-27085 affects Microsoft Internet Explorer version 11.

5

How can I fix CVE-2021-27085 vulnerability in Microsoft Internet Explorer?

To fix CVE-2021-27085, it is recommended to apply the latest security updates provided by Microsoft.

Contact

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