CVE-2020-0935 : What You Need to Know
Learn about CVE-2020-0935, an elevation of privilege vulnerability in OneDrive for Windows Desktop application caused by improper handling of symbolic links. Find out how to mitigate the risk and apply necessary security updates.
An elevation of privilege vulnerability in OneDrive for Windows Desktop application.
Understanding CVE-2020-0935
What is CVE-2020-0935?
An elevation of privilege vulnerability in OneDrive for Windows caused by improper handling of symbolic links.
The Impact of CVE-2020-0935
This vulnerability could allow an attacker to execute arbitrary code with elevated privileges.
Technical Details of CVE-2020-0935
Vulnerability Description
The vulnerability exists due to the improper handling of symbolic links in the OneDrive for Windows application.
Affected Systems and Versions
- Product: OneDrive for Windows
- Vendor: Microsoft
- Versions: Unspecified
Exploitation Mechanism
Attackers can exploit this vulnerability by tricking a user into interacting with a specially crafted file.
Mitigation and Prevention
Immediate Steps to Take
- Apply the security update provided by Microsoft to patch the vulnerability.
- Avoid opening suspicious or unexpected files or links.
Long-Term Security Practices
- Regularly update software and operating systems to prevent security vulnerabilities.
- Educate users on the importance of cybersecurity best practices.
Patching and Updates
Ensure that the OneDrive for Windows application is kept up-to-date with the latest security patches.