CVE-2018-6011 Explained : Impact and Mitigation

Green Electronics RainMachine Mini-8 (2nd generation) has a vulnerability related to the time-based one-time-password (TOTP) function, allowing attackers to exploit the use of a password hash for authentication.

Understanding CVE-2018-6011

This CVE involves a security issue in the RainMachine Mini-8 (2nd generation) related to TOTP function authentication.

What is CVE-2018-6011?

The vulnerability stems from utilizing the administrator's password hash to generate a temporary passcode, enabling unauthorized access.

The Impact of CVE-2018-6011

The vulnerability allows attackers to potentially access the system by exploiting the password hash instead of the actual password.

Technical Details of CVE-2018-6011

The technical aspects of the CVE.

Vulnerability Description

RainMachine Mini-8 (2nd generation) uses the password hash for TOTP generation, posing a security risk.

Affected Systems and Versions

Product: Green Electronics RainMachine Mini-8 (2nd generation)
Vendor: Green Electronics
Versions: All versions

Exploitation Mechanism

Attackers can exploit the vulnerability by locating a hash value in the rainmachine-settings.sqlite file.

Mitigation and Prevention

Ways to address and prevent the CVE.

Immediate Steps to Take

Avoid storing sensitive information like password hashes in easily accessible files.
Regularly monitor and update system files to prevent unauthorized access.

Long-Term Security Practices

Implement multi-factor authentication to enhance security.
Conduct regular security audits and penetration testing to identify vulnerabilities.

Patching and Updates

Apply patches and updates provided by Green Electronics to address the vulnerability.