CVE-2020-1213 : Security Advisory and Response

A remote code execution vulnerability exists in the way that the VBScript engine handles objects in memory, aka 'VBScript Remote Code Execution Vulnerability'.

Understanding CVE-2020-1213

This CVE ID is unique from CVE-2020-1214, CVE-2020-1215, CVE-2020-1216, CVE-2020-1230, CVE-2020-1260.

What is CVE-2020-1213?

This CVE identifies a remote code execution vulnerability in the VBScript engine's memory object handling.

The Impact of CVE-2020-1213

The vulnerability can allow attackers to execute arbitrary code remotely, potentially leading to unauthorized control of the affected system.

Technical Details of CVE-2020-1213

Vulnerability Description

A remote code execution flaw in the VBScript engine's memory object handling.

Affected Systems and Versions

Internet Explorer 11 on Windows 10 Version 2004/1909/1903/1809/1709/1607, Windows Server 2019/2016/2012, 8.1/RT 8.1, 7, Windows Server 2008 R2/2008/2012 R2
Internet Explorer 9 on Windows Server 2008 SP2

Exploitation Mechanism

Attackers can exploit this vulnerability through specially crafted web pages or malicious scripts.

Mitigation and Prevention

Immediate Steps to Take

Apply the latest security updates from Microsoft.
Consider disabling VBScript if not required for essential functionality.

Long-Term Security Practices

Regularly update systems and software to maintain security levels.
Implement strong web filtering practices to prevent malicious script execution.
Educate users on safe browsing habits and awareness of phishing attempts.

Patching and Updates

Microsoft has provided security updates to address this vulnerability. Ensure your systems are up to date with the latest patches.