CVE-2021-27160 : What You Need to Know

An issue was discovered on FiberHome HG6245D devices through RP2613. The web daemon contains hardcoded user / 888888 credentials for an ISP.

Understanding CVE-2021-27160

This CVE-2021-27160 pertains to a vulnerability found in FiberHome HG6245D devices through RP2613, where the web daemon includes hardcoded credentials.

What is CVE-2021-27160?

The vulnerability in CVE-2021-27160 allows unauthorized access to the affected FiberHome HG6245D devices by exposing hardcoded user credentials.

The Impact of CVE-2021-27160

This vulnerability could lead to unauthorized individuals gaining access to sensitive information on the devices, potentially compromising the security and privacy of the network.

Technical Details of CVE-2021-27160

This section covers the specifics of the vulnerability.

Vulnerability Description

The issue arises due to the presence of hardcoded user credentials (/ 888888) within the web daemon of the FiberHome HG6245D devices through RP2613.

Affected Systems and Versions

The issue affects FiberHome HG6245D devices through RP2613.

Exploitation Mechanism

Attackers can exploit this vulnerability by leveraging the hardcoded credentials to gain unauthorized access to the devices.

Mitigation and Prevention

Protect your system from CVE-2021-27160 by taking the following steps.

Immediate Steps to Take

Change the default credentials (/ 888888) on the affected devices to strong, unique passwords.
Restrict access to the web interface of the devices to trusted IP addresses.

Long-Term Security Practices

Implement these practices to enhance the security of your devices.

Regularly update firmware and software to patch known vulnerabilities.
Conduct security audits and penetration testing to identify and address potential weaknesses.
Educate users on strong password practices and the importance of cybersecurity awareness.

Patching and Updates

Refer to the vendor's official website for patches or updates to address CVE-2021-27160.