CRITICAL CISA KEV

CVE-2020-0646

CVSS v3

9.8

CRITICAL

EPSS Score

93.9%

exploit probability

CISA KEV

Yes

known exploited

Exploitation

—

SSVC status

Description

A remote code execution vulnerability exists when the Microsoft .NET Framework fails to validate input properly, aka '.NET Framework Remote Code Execution Injection Vulnerability'.

CISA Known Exploited Vulnerability

Date Added
11/3/2021
Patch Due Date
5/3/2022
Ransomware Use
Unknown

Technical details

Published
1/14/2020

Frequently asked questions

What is CVE-2020-0646?

A remote code execution vulnerability exists when the Microsoft .NET Framework fails to validate input properly, aka '.NET Framework Remote Code Execution Injection Vulnerability'.

Is CVE-2020-0646 actively exploited?

Yes. CVE-2020-0646 is on the CISA Known Exploited Vulnerabilities (KEV) catalog, meaning it has been confirmed as actively exploited in the wild. CISA requires federal agencies to patch by 5/3/2022.

What is the CVSS score for CVE-2020-0646?

CVE-2020-0646 has a CVSS v3 base score of 9.8 (CRITICAL severity).

Is CVE-2020-0646 affecting your environment?

Use isMalicious to check if any of your IPs or domains are associated with this vulnerability's IOCs.

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