CVE-2020-15026 Explained : Impact and Mitigation

Bludit 3.12.0 allows admins to use a directory traversal approach for arbitrary file download via backup/plugin.php.

Understanding CVE-2020-15026

Bludit 3.12.0 is susceptible to a security vulnerability that enables administrators to perform arbitrary file downloads through a specific directory traversal method.

What is CVE-2020-15026?

The CVE-2020-15026 vulnerability in Bludit 3.12.0 permits administrators to exploit a directory traversal flaw to download files without proper authorization.

The Impact of CVE-2020-15026

This vulnerability could lead to unauthorized access to sensitive files and data stored on the affected system, potentially compromising the confidentiality and integrity of the information.

Technical Details of CVE-2020-15026

Bludit 3.12.0 vulnerability details and affected systems.

Vulnerability Description

The flaw in Bludit 3.12.0 allows admins to utilize the /plugin-backup-download?file=../ directory traversal method to download files via backup/plugin.php.

Affected Systems and Versions

Product: Bludit 3.12.0
Vendor: N/A
Version: N/A

Exploitation Mechanism

The vulnerability can be exploited by manipulating the directory traversal path in the backup plugin, enabling unauthorized file downloads.

Mitigation and Prevention

Steps to mitigate and prevent the CVE-2020-15026 vulnerability.

Immediate Steps to Take

Disable the affected plugin or update it to a secure version.
Implement access controls to restrict file downloads.

Long-Term Security Practices

Regularly monitor and audit file access and downloads.
Conduct security assessments to identify and address similar vulnerabilities.

Patching and Updates

Apply patches or updates provided by the software vendor to fix the vulnerability and enhance system security.