CVE-2022-28918 : Security Advisory and Response

GreenCMS v2.3.0603 contains an arbitrary file deletion vulnerability that can be exploited through a specific URL endpoint. Find out the impact, technical details, and mitigation strategies related to CVE-2022-28918.

Understanding CVE-2022-28918

This section delves into the details of the vulnerability in GreenCMS v2.3.0603.

What is CVE-2022-28918?

GreenCMS v2.3.0603 is vulnerable to arbitrary file deletion through the URL endpoint /index.php?m=admin&c=custom&a=plugindelhandle&plugin_name=.

The Impact of CVE-2022-28918

The vulnerability allows attackers to delete files arbitrarily, leading to potential data loss and unauthorized access.

Technical Details of CVE-2022-28918

Explore the specific technical aspects of the vulnerability.

Vulnerability Description

The arbitrary file deletion vulnerability in GreenCMS v2.3.0603 enables malicious actors to delete files without proper authorization.

Affected Systems and Versions

All instances running GreenCMS v2.3.0603 are affected by this vulnerability.

Exploitation Mechanism

Attackers can exploit the issue by sending crafted requests to the /index.php?m=admin&c=custom&a=plugindelhandle&plugin_name= endpoint.

Mitigation and Prevention

Discover the steps to mitigate and prevent exploitation of CVE-2022-28918.

Immediate Steps to Take

Users should update GreenCMS to a patched version, avoid accessing the vulnerable endpoint, and monitor for any suspicious activity.

Long-Term Security Practices

Implement secure coding practices, conduct regular security audits, and educate users on safe browsing habits to enhance overall security.

Patching and Updates

Stay informed about security updates for GreenCMS and promptly apply patches to address known vulnerabilities.