CVE-2024-10748 in the Cosmote Greece What's Up App allows for the use of a default cryptographic key. This vulnerability impacts the Realm Database Handler within the Android application. Specifically, it affects how the application handles the defaultRealmKey argument in RealmDB.java.

CVE-2024-10748 is a problematic vulnerability in the Cosmote Greece What's Up App that allows an attacker with local access to exploit the use of a default cryptographic key. The attack is difficult to execute. The SVRS score of 48 suggests a moderate level of risk. While not immediately critical, this vulnerability should be addressed to prevent potential security breaches related to data protection. Given the lack of response from the vendor, users should be aware of this potential security risk and consider mitigation strategies.