CVE-2022-28376 Explained : Impact and Mitigation
Learn about CVE-2022-28376, a security vulnerability in Verizon 5G Home LVSKIHP outside devices, allowing unauthorized access to the CPE admin website using the device's serial number.
A vulnerability in Verizon 5G Home LVSKIHP outside devices allows unauthorized access to a CPE admin website by leveraging the device's serial number.
Understanding CVE-2022-28376
This CVE identifies a security issue in Verizon 5G Home LVSKIHP outside devices that enables access to the CPE admin website with just the knowledge of the device's serial number.
What is CVE-2022-28376?
The vulnerability in Verizon 5G Home LVSKIHP outside devices allows anyone with the serial number to access the CPE admin website by using a calculated password.
The Impact of CVE-2022-28376
The impact of this vulnerability is the unauthorized access to sensitive information on the CPE admin website, posing a security risk to the device and its users.
Technical Details of CVE-2022-28376
This section outlines the specific technical details of the CVE.
Vulnerability Description
Verizon 5G Home LVSKIHP outside devices are susceptible to unauthorized access via the CPE admin website due to a password calculation method based on the device's serial number.
Affected Systems and Versions
The vulnerability affects Verizon 5G Home LVSKIHP outside devices through 2022-02-15.
Exploitation Mechanism
Attackers can exploit this vulnerability by obtaining the device's serial number and using it to calculate the password for accessing the CPE admin website.
Mitigation and Prevention
To address CVE-2022-28376, certain steps need to be taken for mitigation and prevention.
Immediate Steps to Take
Users should update their Verizon 5G Home LVSKIHP outside devices to the latest firmware version to patch the vulnerability and prevent unauthorized access.
Long-Term Security Practices
Implementing strong password policies and regular security audits can help enhance the overall security posture of devices like Verizon 5G Home LVSKIHP outside devices.
Patching and Updates
Regularly check for firmware updates provided by Verizon to ensure that devices are protected against known security vulnerabilities.