#VU97671 Spoofing attack in Nippon Telegraph and Telephone East Corporation Hardware solutions


Published: 2024-09-24

Vulnerability identifier: #VU97671

Vulnerability risk: Medium

CVSSv3.1: 4.6 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N/E:U/RL:O/RC:C]

CVE-ID: CVE-2024-47044

CWE-ID: CWE-451

Exploitation vector: Network

Exploit availability: No

Vulnerable software:
Hikari Denwa router RT-400MI
Hardware solutions / Routers & switches, VoIP, GSM, etc
Hikari Denwa router PR-400MI
Hardware solutions / Routers & switches, VoIP, GSM, etc
Hikari Denwa router RV-440MI
Hardware solutions / Routers & switches, VoIP, GSM, etc
Home GateWay/Hikari Denwa router PR-500MI
Hardware solutions / Routers & switches, VoIP, GSM, etc
Home GateWay/Hikari Denwa router RS-500MI
Hardware solutions / Routers & switches, VoIP, GSM, etc
Home GateWay/Hikari Denwa router RT-500MI
Hardware solutions / Routers & switches, VoIP, GSM, etc
Home GateWay/Hikari Denwa router PR-600MI
Hardware solutions / Routers & switches, VoIP, GSM, etc
Home GateWay/Hikari Denwa router RX-600MI
Hardware solutions / Routers & switches, VoIP, GSM, etc

Vendor: Nippon Telegraph and Telephone East Corporation

Description

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.

Mitigation
Install updates from vendor's website.

Vulnerable software versions

Hikari Denwa router RT-400MI: 09.00.0015

Hikari Denwa router PR-400MI: 09.00.0015

Hikari Denwa router RV-440MI: 09.00.0015

Home GateWay/Hikari Denwa router PR-500MI: 08.00.0004

Home GateWay/Hikari Denwa router RS-500MI: 08.00.0004

Home GateWay/Hikari Denwa router RT-500MI: 08.00.0004

Home GateWay/Hikari Denwa router PR-600MI: 01.00.0008

Home GateWay/Hikari Denwa router RX-600MI: 01.00.0008


External links
http://jvn.jp/en/jp/JVN78356367/index.html


Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.


Latest bulletins with this vulnerability