CVE-2020-1447 : Vulnerability Insights and Analysis
Discover how CVE-2020-1447, a remote code execution vulnerability in Microsoft Word, impacts multiple Microsoft products and versions. Learn the mitigation steps and preventive measures.
A remote code execution vulnerability exists in Microsoft Word software when it fails to properly handle objects in memory, also known as 'Microsoft Word Remote Code Execution Vulnerability'.
Understanding CVE-2020-1447
This CVE affects various Microsoft products and versions, posing a risk of remote code execution.
What is CVE-2020-1447?
CVE-2020-1447 refers to a vulnerability in Microsoft Word software that could allow remote attackers to execute arbitrary code on the target system.
The Impact of CVE-2020-1447
The vulnerability can lead to unauthorized access to sensitive information, system compromise, and potential further exploitation of affected systems.
Technical Details of CVE-2020-1447
This section covers a deeper dive into the technical aspects of the CVE.
Vulnerability Description
The vulnerability arises from Microsoft Word's improper handling of objects in memory, which attackers can exploit to execute malicious code remotely.
Affected Systems and Versions
- Microsoft SharePoint Enterprise Server 2016
- Microsoft SharePoint Enterprise Server 2013 Service Pack 1
- Microsoft SharePoint Server 2019
- Microsoft SharePoint Server 2010 Service Pack 2
- Microsoft Office 2019 for 32-bit editions
- Microsoft Office 2019 for 64-bit editions
- Microsoft Office 2019 for Mac
- Microsoft Office 2016 for Mac
- Microsoft Office 2010 Service Pack 2 (32-bit editions)
- Microsoft Office 2010 Service Pack 2 (64-bit editions)
- Microsoft Office Online Server (version unspecified)
- Microsoft 365 Apps for Enterprise for 32-bit Systems (version unspecified)
- Microsoft 365 Apps for Enterprise for 64-bit Systems (version unspecified)
- Microsoft Word 2016 (32-bit edition)
- Microsoft Word 2016 (64-bit edition)
- Microsoft Word 2010 Service Pack 2 (32-bit editions)
- Microsoft Word 2010 Service Pack 2 (64-bit editions)
- Microsoft Word 2013 RT Service Pack 1
- Microsoft Word 2013 Service Pack 1 (32-bit editions)
- Microsoft Word 2013 Service Pack 1 (64-bit editions)
- Microsoft Office Web Apps 2010 Service Pack 2
- Microsoft Office Web Apps 2013 Service Pack 1
Exploitation Mechanism
Attackers can exploit this vulnerability by crafting a malicious Word document and enticing a user to open it, allowing them to execute arbitrary code on the victim's system.
Mitigation and Prevention
Protecting systems from CVE-2020-1447 requires immediate actions and long-term security practices.
Immediate Steps to Take
- Apply relevant security patches provided by Microsoft promptly.
- Educate users on the risks associated with opening unsolicited or unexpected Word documents.
- Implement email filtering to detect and block suspicious attachments.
Long-Term Security Practices
- Keep software up to date with the latest security updates.
- Use advanced threat protection solutions to detect and mitigate potential threats.
- Conduct regular security training and awareness programs for employees.
Patching and Updates
Microsoft typically releases security patches to address such vulnerabilities, so ensure timely installation of these updates for all affected systems.