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Test ID:1.3.6.1.4.1.25623.1.0.817658
Category:Windows
Title:Microsoft Security Essentials Remote Code Execution Vulnerability (Jan 2021)
Summary:This host is missing a critical security; update according to Microsoft Security Updates released for Microsoft Security; Essentials Protection Engine dated 12-01-2021
Description:Summary:
This host is missing a critical security
update according to Microsoft Security Updates released for Microsoft Security
Essentials Protection Engine dated 12-01-2021

Vulnerability Insight:
The flaw exists while opening a malicious
document on a system where Microsoft Security Essentials is installed

Vulnerability Impact:
Successful exploitation will allow an attacker
to execute arbitrary code on affected system.

Affected Software/OS:
Microsoft Security Essentials.

Solution:
Run the Windows Update to update the malware
protection engine to the latest version available. Typically, no action is
required as the built-in mechanism for the automatic detection and deployment
of updates will apply the update itself.

CVSS Score:
7.2

CVSS Vector:
AV:L/AC:L/Au:N/C:C/I:C/A:C

Cross-Ref: Common Vulnerability Exposure (CVE) ID: CVE-2021-1647
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-1647
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