Use of hard-coded cryptographic key in Fuji Television Network FOD App

1) Use of hard-coded cryptographic key

EUVDB-ID: #VU118747

Risk: Low

CVSSv4.0: 1.2 [CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2025-64304

CWE-ID: CWE-321 - Use of Hard-coded Cryptographic Key

Exploit availability: No

Description

The vulnerability allows a local attacker to compromise the target system.

The vulnerability exists due to use of hard-coded cryptographic key. A local attacker can retrieve the cryptographic keys.

Mitigation

Install updates from vendor's website.

Vulnerable software versions

FOD App for Android: before 5.2.0

FOD App for iOS: before 5.2.0

CPE2.3

• cpe:2.3:a:fuji_television:fod_app_for_android:*:*:*:*:*:*:*:*
• cpe:2.3:a:fuji_television:fod_app_for_ios:*:*:*:*:*:*:*:*

External links

https://jvn.jp/en/jp/JVN63368617/index.html
https://help.fod.fujitv.co.jp/hc/ja/articles/48337068747033--%E3%81%8A%E7%9F%A5%E3%82%89%E3%81%9B-%E3%83%8F%E3%83%BC%E3%83%89%E3%82%B3%E3%83%BC%E3%83%88%E3%81%95%E3%82%8C%E3%81%9F%E6%9A%97%E5%8F%B7%E9%8D%B5%E4%BD%BF%E7%94%A8%E3%81%AE%E8%84%86%E5%BC%B1%E6%80%A7%E3%81%AB%E3%81%A4%E3%81%84%E3%81%A6

Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

How the attacker can exploit this vulnerability?

The attacker would have to trick the victim to perform certain actions on the device.

The attacker would have to login to the system and perform certain actions in order to exploit this vulnerability.

Is there known malware, which exploits this vulnerability?

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