CVE-2020-20210 : What You Need to Know

Bludit 3.9.2 is vulnerable to Remote Code Execution (RCE) via /admin/ajax/upload-images.

Understanding CVE-2020-20210

Bludit 3.9.2 has a security vulnerability that allows attackers to execute remote code through a specific path.

What is CVE-2020-20210?

CVE-2020-20210 is a vulnerability in Bludit 3.9.2 that enables Remote Code Execution (RCE) via the /admin/ajax/upload-images path.

The Impact of CVE-2020-20210

This vulnerability can be exploited by malicious actors to execute arbitrary code remotely, potentially leading to unauthorized access, data theft, or further compromise of the affected system.

Technical Details of CVE-2020-20210

Bludit 3.9.2 vulnerability details:

Vulnerability Description

The vulnerability allows attackers to upload malicious files to the /admin/ajax/upload-images path, leading to RCE.

Affected Systems and Versions

Vendor: n/a
Product: n/a
Affected Version: 3.9.2

Exploitation Mechanism

Attackers can exploit this vulnerability by uploading specially crafted files to the mentioned path, triggering the execution of malicious code.

Mitigation and Prevention

Steps to address CVE-2020-20210:

Immediate Steps to Take

Disable the /admin/ajax/upload-images path if not essential
Implement strict file upload validation mechanisms
Monitor system logs for any suspicious activities

Long-Term Security Practices

Regularly update and patch the Bludit installation
Conduct security audits and penetration testing
Educate users on safe computing practices

Patching and Updates

Check for security patches and updates from Bludit
Apply patches promptly to mitigate the vulnerability