CVE-2017-15328 : Security Advisory and Response

A security vulnerability in Huawei HG8245H devices allows for authentication bypass, potentially leading to an information leak due to inadequate privilege verification.

Understanding CVE-2017-15328

What is CVE-2017-15328?

The CVE-2017-15328 vulnerability affects Huawei HG8245H devices with versions earlier than V300R018C00SPC110, enabling attackers to bypass authentication by accessing a specific URL.

The Impact of CVE-2017-15328

This vulnerability could result in an information leak due to the lack of proper privilege verification, potentially exposing sensitive data.

Technical Details of CVE-2017-15328

Vulnerability Description

The vulnerability in Huawei HG8245H devices allows attackers to bypass authentication, compromising the security of the affected product.

Affected Systems and Versions

Product: HG8245H
Vendor: Huawei Technologies Co., Ltd.
Versions Affected: Earlier than EchoLife HG8245H V300R018C00SPC110

Exploitation Mechanism

Attackers exploit this vulnerability by accessing a specific URL on the affected Huawei HG8245H device, circumventing authentication measures.

Mitigation and Prevention

Immediate Steps to Take

Update the affected Huawei HG8245H devices to version V300R018C00SPC110 or later to mitigate the vulnerability.
Implement strong password policies and access controls to enhance security.

Long-Term Security Practices

Regularly monitor and audit network traffic for any suspicious activities.
Conduct security training for users to raise awareness about potential threats and best practices.

Patching and Updates

Apply security patches and updates provided by Huawei to address known vulnerabilities and enhance the overall security posture of the devices.