CVE-2018-0841 Explained : Impact and Mitigation
Learn about CVE-2018-0841, a critical vulnerability in Microsoft Office 2016 Click-to-Run that allows remote code execution. Find out how to mitigate the risk and protect your systems.
Microsoft Office 2016 Click-to-Run has a vulnerability that allows remote code execution due to memory object handling. Learn about the impact, affected systems, and mitigation steps.
Understanding CVE-2018-0841
A vulnerability in Microsoft Office 2016 Click-to-Run can be exploited for remote code execution, posing a significant security risk.
What is CVE-2018-0841?
The vulnerability in Microsoft Office 2016 Click-to-Run, known as the "Office Remote Code Execution Vulnerability," stems from how the application manages objects in memory.
The Impact of CVE-2018-0841
This vulnerability can be exploited by attackers to execute code remotely, potentially leading to unauthorized access, data breaches, and system compromise.
Technical Details of CVE-2018-0841
Microsoft Office 2016 Click-to-Run vulnerability details and affected systems.
Vulnerability Description
- Microsoft Office 2016 Click-to-Run is susceptible to remote code execution due to memory object handling.
Affected Systems and Versions
- Product: Microsoft Office
- Vendor: Microsoft Corporation
- Affected Version: Microsoft Office 2016 Click-to-Run
Exploitation Mechanism
- Attackers can exploit this vulnerability by manipulating objects in memory, allowing them to execute malicious code remotely.
Mitigation and Prevention
Protect your systems from CVE-2018-0841 with immediate and long-term security measures.
Immediate Steps to Take
- Apply security patches and updates provided by Microsoft promptly.
- Consider disabling macros and active content in Microsoft Office documents.
- Implement network segmentation to limit the impact of potential attacks.
Long-Term Security Practices
- Regularly update Microsoft Office and other software to patch known vulnerabilities.
- Educate users on safe browsing habits and the risks of opening unknown or suspicious files.
- Utilize endpoint protection solutions to detect and prevent malicious activities.
- Conduct regular security assessments and penetration testing to identify and address vulnerabilities.
Patching and Updates
- Stay informed about security advisories and updates from Microsoft to address CVE-2018-0841 and other vulnerabilities effectively.