CVE-2019-19890 : What You Need to Know

A vulnerability has been identified in the Humax Wireless Voice Gateway HGB10R-2 20160817_1855 devices, where administrative login credentials are transmitted without encryption via HTTP.

Understanding CVE-2019-19890

This CVE identifies a security issue in the Humax Wireless Voice Gateway HGB10R-2 20160817_1855 devices.

What is CVE-2019-19890?

This vulnerability involves the transmission of administrative login credentials in plain text over HTTP, potentially exposing sensitive information to unauthorized parties.

The Impact of CVE-2019-19890

The vulnerability could lead to unauthorized access to the device's administrative interface, compromising the security and privacy of the network.

Technical Details of CVE-2019-19890

This section provides technical details about the vulnerability.

Vulnerability Description

The issue allows for the interception of administrative login credentials due to the lack of encryption during transmission.

Affected Systems and Versions

Product: Humax Wireless Voice Gateway HGB10R-2 20160817_1855
Vendor: Humax
Version: Not applicable

Exploitation Mechanism

Attackers can exploit this vulnerability by intercepting network traffic to capture the unencrypted administrative login credentials.

Mitigation and Prevention

Protecting against CVE-2019-19890 requires immediate action and long-term security measures.

Immediate Steps to Take

Avoid accessing the administrative interface over unsecured networks.
Change the default credentials to strong, unique passwords.
Implement encryption protocols such as HTTPS for secure data transmission.

Long-Term Security Practices

Regularly update the device firmware to patch known vulnerabilities.
Conduct security audits to identify and address potential weaknesses in the network infrastructure.

Patching and Updates

Check for firmware updates provided by the vendor to address the vulnerability.