CVE-2022-41210 is a medium-severity vulnerability identified in SAP Customer Data Cloud (Gigya) mobile app for Android, specifically version 7.4. The vulnerability arises from the use of an insecure random number generator (RNG) program, classified under CWE-338 (Use of Cryptographically Weak Pseudo-Random Number Generator). The insecure RNG allows attackers to predict future random numbers generated by the application. Since random numbers are often used in security-critical operations such as session tokens, cryptographic keys, or user setting identifiers, predictability can lead to unauthorized information disclosure and modification of user settings. The vulnerability does not require user interaction or privileges and can be exploited remotely with low attack complexity, but it requires access vector classified as physical or local (AV:P), indicating the attacker must have some form of local access or proximity to the device. The CVSS v3.1 score is 5.2 (medium), reflecting high confidentiality impact due to potential information disclosure, limited integrity impact due to possible modification of user settings, and no impact on availability. No known exploits in the wild have been reported. The vulnerability affects only version 7.4 of the SAP Customer Data Cloud mobile app for Android, and no patches or updates have been linked in the provided information. This flaw undermines the cryptographic strength of the application, potentially allowing attackers to compromise user data confidentiality and integrity by predicting random values used in security mechanisms.

For European organizations using SAP Customer Data Cloud (Gigya) version 7.4 on Android devices, this vulnerability poses a risk of unauthorized disclosure of sensitive customer data and unauthorized modification of user settings. Given that SAP Customer Data Cloud is used for managing customer identities and preferences, exploitation could lead to privacy violations, regulatory non-compliance (e.g., GDPR), and reputational damage. Attackers could leverage predictable random numbers to impersonate users, manipulate user profiles, or access confidential information, undermining trust in customer data management. The impact is particularly significant for sectors with stringent data protection requirements such as finance, healthcare, and telecommunications. However, the requirement for local or physical access limits the attack surface, reducing the likelihood of widespread remote exploitation. Nonetheless, insider threats or attackers with device access could exploit this vulnerability to compromise data confidentiality and integrity.

European organizations should immediately assess their deployment of SAP Customer Data Cloud (Gigya) mobile app for Android and identify any instances running version 7.4. Since no patch links are provided, organizations should contact SAP support or their vendor representatives to obtain official patches or updates addressing this vulnerability. In the interim, organizations should enforce strict device access controls to prevent unauthorized physical or local access to devices running the vulnerable app. Implement mobile device management (MDM) solutions to monitor and restrict app versions and enforce security policies. Additionally, review and enhance logging and monitoring for suspicious activities related to user settings modifications or anomalous access patterns. Educate users and administrators about the risks of device compromise and encourage timely updates once patches become available. Consider isolating or limiting the use of the vulnerable app on high-risk devices or networks until remediation is complete.