CVE-2020-0980 : What You Need to Know
Learn about CVE-2020-0980, a remote code execution vulnerability in Microsoft Word software affecting multiple Microsoft products. Find out affected systems, exploitation details, and mitigation steps.
A remote code execution vulnerability exists in Microsoft Word software affecting various Microsoft products.
Understanding CVE-2020-0980
What is CVE-2020-0980?
A remote code execution vulnerability exists in Microsoft Word software when it fails to properly handle objects in memory, known as 'Microsoft Word Remote Code Execution Vulnerability'.
The Impact of CVE-2020-0980
This vulnerability could allow an attacker to execute arbitrary code on the victim's system, potentially leading to the takeover of the affected system.
Technical Details of CVE-2020-0980
Vulnerability Description
The vulnerability exists in the Microsoft Word software, allowing remote code execution when handling objects in memory.
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 and 64-bit editions, 2019 for Mac, 2016 for Mac, 2010 Service Pack 2 for both 32-bit and 64-bit editions
- Office 365 ProPlus for 32-bit and 64-bit Systems
- Microsoft Office Online Server (unspecified)
- Microsoft Word 2016 and 2010 Service Pack 2 for both 32-bit and 64-bit editions, 2013 RT Service Pack 1, 2013 Service Pack 1 for both 32-bit and 64-bit editions
- Microsoft Office Web Apps 2010 Service Pack 2, 2013 Service Pack 1
Exploitation Mechanism
The vulnerability can be exploited remotely by an attacker sending a specially crafted file to the victim or tricking the victim into visiting a malicious website.
Mitigation and Prevention
Immediate Steps to Take
- Apply the latest security updates provided by Microsoft for the affected products.
- Be cautious when opening email attachments or links from unknown or suspicious sources.
Long-Term Security Practices
- Regularly update and patch all software and operating systems to mitigate potential vulnerabilities.
- Educate users on safe browsing habits and the dangers of opening untrusted files or links.
- Implement network and endpoint security solutions to detect and prevent malicious activities.
Patching and Updates
Ensure that all Microsoft products mentioned are updated to the latest available patches to address the vulnerability.