CVE-2020-21014 : Exploit Details and Defense Strategies

emlog v6.0.0 contains an arbitrary file deletion vulnerability in admin/plugin.php.

Understanding CVE-2020-21014

This CVE identifies a vulnerability in emlog v6.0.0 that allows arbitrary file deletion through the admin/plugin.php file.

What is CVE-2020-21014?

The CVE-2020-21014 vulnerability pertains to emlog v6.0.0 and enables attackers to delete files arbitrarily using the admin/plugin.php file.

The Impact of CVE-2020-21014

This vulnerability can be exploited by malicious actors to delete critical files on the affected system, leading to data loss or system compromise.

Technical Details of CVE-2020-21014

emlog v6.0.0 is susceptible to an arbitrary file deletion vulnerability through the admin/plugin.php file.

Vulnerability Description

The vulnerability allows attackers to delete files without proper authorization, potentially causing severe damage to the system.

Affected Systems and Versions

Product: Not applicable
Vendor: Not applicable
Version: Not applicable

Exploitation Mechanism

Attackers can exploit this vulnerability by sending crafted requests to the admin/plugin.php file, tricking the system into deleting files.

Mitigation and Prevention

To address CVE-2020-21014, follow these mitigation steps:

Immediate Steps to Take

Disable the affected plugin or component
Monitor file deletion activities closely
Implement strict file permissions

Long-Term Security Practices

Regularly update and patch the emlog software
Conduct security audits to identify and address vulnerabilities

Patching and Updates

Ensure you apply the latest patches and updates provided by the emlog project to mitigate the vulnerability.