CVE-2021-40163 : Security Advisory and Response
Discover the details of CVE-2021-40163, a Memory Corruption vulnerability in various Autodesk products, potentially allowing code execution. Learn about impacts, affected systems, and mitigation steps.
This CVE article provides details about a Memory Corruption vulnerability affecting various Autodesk products.
Understanding CVE-2021-40163
This section delves into the specifics of the CVE-2021-40163 vulnerability.
What is CVE-2021-40163?
The CVE-2021-40163 vulnerability involves a Memory Corruption issue that could result in code execution by exploiting maliciously crafted DLL files within the Autodesk Image Processing component.
The Impact of CVE-2021-40163
The vulnerability could potentially allow attackers to execute arbitrary code on the affected systems, leading to unauthorized access and potential system compromise.
Technical Details of CVE-2021-40163
This section outlines the technical aspects of CVE-2021-40163.
Vulnerability Description
The vulnerability stems from a Memory Corruption issue within the Autodesk Image Processing component, enabling attackers to execute malicious code.
Affected Systems and Versions
The following Autodesk products are affected by CVE-2021-40163:
- Revit
- Inventor
- Infraworks
- Navisworks
- Fusion
- Infrastructure Parts Editors
- Autodesk Advanced Steel
- Civil 3D
- AutoCAD
- AutoCAD LT
- AutoCAD Architecture
- AutoCAD Electrical
- AutoCAD Map 3D
- AutoCAD Mechanical
- AutoCAD MEP
- AutoCAD Plant 3D
Impacted versions include 2022, 2021, 2020, and 2019.
Exploitation Mechanism
The vulnerability can be exploited by utilizing specially crafted DLL files, allowing threat actors to execute arbitrary code on vulnerable systems.
Mitigation and Prevention
Insights on how to mitigate and prevent potential exploitation of the CVE-2021-40163 vulnerability.
Immediate Steps to Take
- Implement security updates from Autodesk promptly.
- Restrict access to vulnerable systems.
- Monitor for any suspicious activity that may indicate an attempted exploit.
Long-Term Security Practices
- Regularly update and patch Autodesk products to address security vulnerabilities.
- Educate users on the importance of not opening untrusted files or links.
- Deploy security solutions like anti-malware software to detect and prevent malicious activities.
Patching and Updates
Ensure timely installation of security patches and updates provided by Autodesk to address the CVE-2021-40163 vulnerability.