CVE-2019-13352 : Vulnerability Insights and Analysis

WolfVision Cynap versions prior to 1.30j have a vulnerability where a fixed cryptographic secret code is used to generate support PINs for the 'forgot password' function, allowing unauthorized access to reset the ADMIN password.

Understanding CVE-2019-13352

This CVE involves a hardcoded cryptographic key issue in WolfVision Cynap versions before 1.30j.

What is CVE-2019-13352?

The vulnerability in WolfVision Cynap versions prior to 1.30j allows attackers to reset the ADMIN password by exploiting a fixed cryptographic secret code used in generating support PINs for the 'forgot password' feature.

The Impact of CVE-2019-13352

The presence of a static cryptographic secret code in generating support PINs poses a significant security risk, enabling unauthorized individuals to gain remote access by resetting the ADMIN password.

Technical Details of CVE-2019-13352

This section provides detailed technical information about the vulnerability.

Vulnerability Description

WolfVision Cynap before version 1.30j utilizes a static, hard-coded cryptographic secret for creating support PINs, which can be exploited to reset the ADMIN password.

Affected Systems and Versions

Vulnerable: WolfVision Cynap versions prior to 1.30j

Exploitation Mechanism

By knowing the unchanging secret code and the method for computing support PINs, an attacker can reset the ADMIN password and gain unauthorized remote access.

Mitigation and Prevention

Protecting systems from the CVE-2019-13352 vulnerability is crucial for maintaining security.

Immediate Steps to Take

Update WolfVision Cynap to version 1.30j or later to eliminate the hardcoded cryptographic key issue.
Implement strong password policies and multi-factor authentication to enhance security.

Long-Term Security Practices

Regularly review and update cryptographic keys and algorithms to prevent similar vulnerabilities.
Conduct security audits and penetration testing to identify and address potential weaknesses.

Patching and Updates

Apply security patches and updates provided by WolfVision to address the hardcoded cryptographic key vulnerability.