CVE-2021-27150 : What You Need to Know
Discover the impact of CVE-2021-27150, a security flaw in FiberHome HG6245D devices, allowing unauthorized access through hardcoded credentials. Learn mitigation steps here!
This article discusses the details of CVE-2021-27150, which involves hardcoded credentials on FiberHome HG6245D devices through RP2613.
Understanding CVE-2021-27150
This section provides insights into the vulnerability and its impact.
What is CVE-2021-27150?
CVE-2021-27150 is a security issue found on FiberHome HG6245D devices through RP2613. It involves hardcoded credentials within the web daemon for an ISP.
The Impact of CVE-2021-27150
The presence of hardcoded credentials can lead to unauthorized access to the affected devices, posing a significant security risk.
Technical Details of CVE-2021-27150
This section delves into the technical aspects of the vulnerability.
Vulnerability Description
The web daemon on FiberHome HG6245D devices through RP2613 contains hardcoded credentials, specifically 'gestiontelebucaramanga / t3l3buc4r4m4ng42013', potentially granting unauthorized access.
Affected Systems and Versions
The issue affects FiberHome HG6245D devices running RP2613.
Exploitation Mechanism
Malicious actors can exploit the hardcoded credentials to gain unauthorized access to the ISP configuration on the affected devices.
Mitigation and Prevention
This section outlines steps to mitigate the risks associated with CVE-2021-27150.
Immediate Steps to Take
Users should immediately change the default credentials and ensure they are not hardcoded within the system.
Long-Term Security Practices
Regularly update device firmware, implement strong password policies, and conduct security audits to prevent similar vulnerabilities.
Patching and Updates
Vendor-supplied patches or firmware updates may address the hardcoded credentials issue. Stay informed about security advisories and apply patches promptly to enhance device security.