CVE-2020-13241 Explained : Impact and Mitigation
Learn about CVE-2020-13241 affecting Microweber 1.1.18. Understand the risks of Unrestricted File Upload and how to mitigate this security vulnerability.
Microweber 1.1.18 allows Unrestricted File Upload due to a lack of file extension verification, potentially leading to security risks.
Understanding CVE-2020-13241
What is CVE-2020-13241?
Microweber 1.1.18 is vulnerable to Unrestricted File Upload as it fails to validate file extensions when using the Add Image option on the Edit User screen.
The Impact of CVE-2020-13241
This vulnerability could allow an attacker to upload malicious files, leading to unauthorized access, data breaches, or further exploitation of the system.
Technical Details of CVE-2020-13241
Vulnerability Description
- Microweber 1.1.18 allows Unrestricted File Upload due to inadequate file extension verification.
Affected Systems and Versions
- Product: Microweber 1.1.18
- Vendor: N/A
- Version: N/A
Exploitation Mechanism
- Attackers can exploit this vulnerability by uploading files with malicious content under the guise of image files.
Mitigation and Prevention
Immediate Steps to Take
- Disable file uploads until a patch is available.
- Implement strict file type verification mechanisms.
Long-Term Security Practices
- Regularly update Microweber to the latest version.
- Educate users on safe file upload practices.
Patching and Updates
- Monitor for security advisories and apply patches promptly.