Vulnerability identifier: #VU80004

Vulnerability risk: Low

CVSSv3.1: 2.9 [CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N/E:U/RL:U/RC:C]

CVE-ID: CVE-2023-40282

CWE-ID: CWE-287

Exploitation vector: Local network

Exploit availability: No

Vulnerable software:
Rakuten WiFi Pocket
Hardware solutions / Firmware

Vendor: Rakuten Mobile

Description

The vulnerability allows a remote attacker to bypass authentication process.

The vulnerability exists due to an error in when processing authentication requests in the Management Screen. A remote attacker on the local network can bypass authentication process and gain unauthorized access to sensitive information.

Mitigation
Cybersecurity Help is currently unaware of any official solution to address this vulnerability.

Vulnerable software versions

Rakuten WiFi Pocket: All versions

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External links
http://network.mobile.rakuten.co.jp/product/internet/rakuten-wifi-pocket/support/
http://jvn.jp/en/jp/JVN55217369/

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Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the local network (LAN).

Is there known malware, which exploits this vulnerability?

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