CVE-2020-21250 : What You Need to Know

CSZ CMS v1.2.4 was found to have an arbitrary file upload vulnerability in the /core/MY_Security.php component.

Understanding CVE-2020-21250

This CVE entry identifies a specific security issue in CSZ CMS v1.2.4.

What is CVE-2020-21250?

CSZ CMS v1.2.4 contains a vulnerability that allows for arbitrary file uploads in the /core/MY_Security.php component.

The Impact of CVE-2020-21250

This vulnerability could be exploited by attackers to upload malicious files to the system, potentially leading to unauthorized access or other security breaches.

Technical Details of CVE-2020-21250

CSZ CMS v1.2.4 vulnerability details.

Vulnerability Description

The vulnerability in CSZ CMS v1.2.4 allows for arbitrary file uploads in the /core/MY_Security.php component, posing a security risk.

Affected Systems and Versions

Affected Version: CSZ CMS v1.2.4

Exploitation Mechanism

Attackers can exploit this vulnerability by uploading malicious files through the /core/MY_Security.php component.

Mitigation and Prevention

Protect your system from CVE-2020-21250.

Immediate Steps to Take

Disable file uploads in the affected component if not essential.
Implement proper input validation to prevent unauthorized file uploads.
Monitor file upload activities for any suspicious behavior.

Long-Term Security Practices

Regularly update CSZ CMS to the latest version to patch known vulnerabilities.
Conduct security audits to identify and address potential security weaknesses.

Patching and Updates

Apply patches or updates provided by CSZ CMS to fix the arbitrary file upload vulnerability.