Use of Hard-coded Cryptographic Key in OfferBox App

1) Use of Hard-coded Cryptographic Key

EUVDB-ID: #VU89330

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-2024-32988

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 for JWT. A local user can gain access to sensitive information on the system.

Mitigation

Install updates from vendor's website.

Vulnerable software versions

OfferBox App for Android: - - 2.3.17

OfferBox App for iOS: - - 2.6.14

CPE2.3

• cpe:2.3:a:i-plug:offerbox_app_for_android:*:*:*:*:*:*:*:*
• cpe:2.3:a:i-plug:offerbox_app_for_android:2.0.0:*:*:*:*:*:*:*
• cpe:2.3:a:i-plug:offerbox_app_for_android:2.3.17:*:*:*:*:*:*:*
• cpe:2.3:a:i-plug:offerbox_app_for_ios:*:*:*:*:*:*:*:*
• cpe:2.3:a:i-plug:offerbox_app_for_ios:2.1.7:*:*:*:*:*:*:*
• cpe:2.3:a:i-plug:offerbox_app_for_ios:2.6.14:*:*:*:*:*:*:*

External links

https://jvn.jp/en/jp/JVN83405304/index.html

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.