CVE-2021-46420 : What You Need to Know

Franklin Fueling Systems FFS TS-550 evo 2.23.4.8936 is affected by an unauthenticated directory traversal vulnerability, allowing an attacker to obtain sensitive information.

Understanding CVE-2021-46420

This CVE involves a critical vulnerability in Franklin Fueling Systems FFS TS-550 evo 2.23.4.8936.

What is CVE-2021-46420?

The CVE-2021-46420 vulnerability refers to an unauthenticated directory traversal issue in Franklin Fueling Systems FFS TS-550 evo 2.23.4.8936.

The Impact of CVE-2021-46420

This vulnerability allows malicious actors to access sensitive information without proper authentication.

Technical Details of CVE-2021-46420

This section provides detailed technical information about the CVE.

Vulnerability Description

The unauthenticated directory traversal vulnerability in Franklin Fueling Systems FFS TS-550 evo 2.23.4.8936 permits unauthorized access to critical data.

Affected Systems and Versions

Affected System: Franklin Fueling Systems FFS TS-550 evo 2.23.4.8936
Affected Version: 2.23.4.8936

Exploitation Mechanism

Attackers can exploit this vulnerability to bypass authentication mechanisms and retrieve sensitive information from the system.

Mitigation and Prevention

Protecting systems from CVE-2021-46420 is vital to maintain security.

Immediate Steps to Take

Apply security patches provided by the vendor promptly.
Implement access controls and authentication mechanisms to limit unauthorized access.
Monitor system logs for any suspicious activities.

Long-Term Security Practices

Conduct regular security assessments and penetration testing to identify vulnerabilities.
Educate users on security best practices to prevent unauthorized access.
Keep software and systems up to date with the latest security updates.

Patching and Updates

Regularly check for security patches and updates from Franklin Fueling Systems to address the CVE-2021-46420 vulnerability.