Nippon Telegraph and Telephone East Hikari Denwa router RT-400MI Device Setting Page clickjacking

Summaryinfo

A vulnerability, which was classified as problematic, was found in Nippon Telegraph and Telephone East Hikari Denwa router RT-400MI, Hikari Denwa router PR-400MI, Hikari Denwa router RV-440MI, Home GateWay, Hikari Denwa router PR-500MI, RS-500MI, RT-500MI, Hikari Denwa router PR-600MI and RX-600MI. Affected by this issue is some unknown functionality of the component Device Setting Page. The manipulation results in clickjacking. This vulnerability is reported as CVE-2024-47045. The attack can be launched remotely. No exploit exists.

Detailsinfo

A vulnerability classified as problematic has been found in Nippon Telegraph and Telephone East Hikari Denwa router RT-400MI, Hikari Denwa router PR-400MI, Hikari Denwa router RV-440MI, Home GateWay, Hikari Denwa router PR-500MI, RS-500MI, RT-500MI, Hikari Denwa router PR-600MI and RX-600MI. Affected is some unknown functionality of the component Device Setting Page. The manipulation with an unknown input leads to a clickjacking vulnerability. CWE is classifying the issue as CWE-451. The user interface (UI) does not properly represent critical information to the user, allowing the information - or its source - to be obscured or spoofed. This is often a component in phishing attacks. This is going to have an impact on integrity. CVE summarizes:

User interface (UI) misrepresentation of critical information issue exists in multiple Home GateWay/Hikari Denwa routers provided by NIPPON TELEGRAPH AND TELEPHONE EAST CORPORATION. If this vulnerability is exploited, an attacker who identified WAN-side IPv6 address may access the product's Device Setting page via WAN-side. Note that, affects products are also provided by NIPPON TELEGRAPH AND TELEPHONE WEST CORPORATION, but the vulnerability only affects products subscribed and used in NIPPON TELEGRAPH AND TELEPHONE EAST CORPORATION areas.

The advisory is shared for download at web116.jp. This vulnerability is traded as CVE-2024-47045 since 09/17/2024. The exploitability is told to be easy. It is possible to launch the attack remotely. The exploitation doesn't require any form of authentication. Successful exploitation requires user interaction by the victim. There are neither technical details nor an exploit publicly available. The current price for an exploit might be approx. USD $0-$5k (estimation calculated on 09/26/2024). The MITRE ATT&CK project declares the attack technique as T1566.003.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

Once again VulDB remains the best source for vulnerability data.

Productinfo

Type

• Router Operating System

Vendor

• Nippon Telegraph and Telephone East

Name

• Hikari Denwa router PR-400MI
• Hikari Denwa router PR-500MI
• Hikari Denwa router PR-600MI
• Hikari Denwa router RT-400MI
• Hikari Denwa router RV-440MI
• Home GateWay
• RS-500MI
• RT-500MI
• RX-600MI

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