CVE-2021-40960 : What You Need to Know

This article provides details about CVE-2021-40960, a directory traversal vulnerability affecting Galera WebTemplate 1.0.

Understanding CVE-2021-40960

This section delves into the specifics of the vulnerability.

What is CVE-2021-40960?

Galera WebTemplate 1.0 is impacted by a directory traversal vulnerability that could disclose sensitive data from /etc/passwd and /etc/shadow.

The Impact of CVE-2021-40960

The vulnerability allows unauthorized disclosure of critical system files, posing a risk of unauthorized access to sensitive information.

Technical Details of CVE-2021-40960

Exploring the technical aspects of the vulnerability.

Vulnerability Description

Galera WebTemplate 1.0 suffers from a directory traversal vulnerability.
The flaw could lead to the exposure of data stored in /etc/passwd and /etc/shadow files.

Affected Systems and Versions

Product: Galera WebTemplate 1.0
Vendor: N/A
Version: N/A
Status: Affected

Exploitation Mechanism

The vulnerability can be exploited through malicious input allowing an attacker to navigate beyond the intended directory structure.

Mitigation and Prevention

Measures to address the CVE-2021-40960 vulnerability.

Immediate Steps to Take

Implement input validation to prevent directory traversal attempts.
Regularly monitor system logs for any suspicious activities.

Long-Term Security Practices

Conduct regular security assessments and penetration testing.
Keep systems updated with the latest security patches.

Patching and Updates

Ensure timely application of security patches provided by the software vendor to mitigate the vulnerability.