CVE-2022-28376

Severity CVSS v4.0:
Pending analysis
Type:
CWE-287 Authentication Issues
Publication date:
03/04/2022
Last modified:
08/08/2023

Description

Verizon 5G Home LVSKIHP outside devices through 2022-02-15 allow anyone (knowing the device's serial number) to access a CPE admin website, e.g., at the 10.0.0.1 IP address. The password (for the verizon username) is calculated by concatenating the serial number and the model (i.e., the LVSKIHP string), running the sha256sum program, and extracting the first seven characters concatenated with the last seven characters of that SHA-256 value.

Vulnerable products and versions

CPE From Up to
cpe:2.3:o:verizon:lvskihp_firmware:*:*:*:*:*:*:*:* 2022-02-15 (including)
cpe:2.3:h:verizon:lvskihp:-:*:*:*:*:*:*:*