CVE-2020-7000 : What You Need to Know

VISAM VBASE Editor version 11.5.0.2 and VBASE Web-Remote Module by VISAM are affected by a vulnerability that could allow an unauthenticated attacker to discover the cryptographic key from the web server, potentially leading to bypassing authentication of the HTML5 HMI web interface.

Understanding CVE-2020-7000

This CVE identifies a security issue in VISAM VBASE Editor version 11.5.0.2 and VBASE Web-Remote Module.

What is CVE-2020-7000?

The vulnerability in VISAM VBASE Editor and VBASE Web-Remote Module could enable unauthorized access to sensitive information and compromise the encryption/decryption mechanism.

The Impact of CVE-2020-7000

The vulnerability may allow attackers to bypass authentication on the HTML5 HMI web interface, potentially leading to unauthorized access and data exposure.

Technical Details of CVE-2020-7000

This section provides technical insights into the vulnerability.

Vulnerability Description

The flaw allows unauthenticated attackers to obtain the cryptographic key from the web server, exposing login details and encryption/decryption mechanisms.

Affected Systems and Versions

Product: VBASE Editor
Vendor: VISAM
Version: 11.5.0.2
Product: VBASE Web-Remote Module
Vendor: VISAM
Version: All

Exploitation Mechanism

The vulnerability could be exploited by malicious actors to gain unauthorized access to sensitive information and potentially compromise the security of the web interface.

Mitigation and Prevention

Protecting systems from CVE-2020-7000 requires immediate actions and long-term security practices.

Immediate Steps to Take

Update to the latest patched versions provided by VISAM.
Implement network segmentation to restrict access to vulnerable components.
Monitor network traffic for any suspicious activities.

Long-Term Security Practices

Regularly update and patch software to address security vulnerabilities.
Conduct security assessments and penetration testing to identify and mitigate potential risks.
Educate users on best practices for secure system usage.

Patching and Updates

Ensure timely application of security patches and updates to mitigate the vulnerability effectively.