SB2024092454 - Spoofing attack in NTT EAST Home GateWay/Hikari Denwa routers



SB2024092454 - Spoofing attack in NTT EAST Home GateWay/Hikari Denwa routers

Published: September 24, 2024

Security Bulletin ID SB2024092454
CSH Severity
Medium
Patch available
YES
Number of vulnerabilities 1
Exploitation vector Remote access
Highest impact Information disclosure

Breakdown by Severity

Medium 100%
  • Low
  • Medium
  • High
  • Critical

Description

This security bulletin contains information about 1 vulnerability.


1) Spoofing attack (CVE-ID: CVE-2024-47044)

CWE-ID: CWE-451 - User Interface (UI) Misrepresentation of Critical Information (Clickjacking, spoofing)

CVSSv4: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Green


The vulnerability allows a remote attacker to perform spoofing attack.

The vulnerability exists due to incorrect processing of user-supplied data. A remote attacker who identified WAN-side IPv6 address can access the product's Device Setting page via WAN-side.


Remediation

Install update from vendor's website.