CVE-2025-48614 is a vulnerability identified in the Android operating system, specifically affecting versions 13, 14, 15, and 16. The flaw resides in the rebootWipeUserData method of the RecoverySystem.java component. This method is responsible for performing a factory reset on the device. The vulnerability arises because there is a missing permission check when the device is operating in DSU (Dynamic System Updates) mode, a feature that allows users to load and test new Android system images without affecting the primary system. Due to this missing permission validation, an attacker with limited privileges (low-level permissions) can invoke the factory reset process without requiring user interaction or elevated privileges. The result is a physical denial of service, as the device undergoes a factory reset, erasing all user data and rendering the device temporarily unusable until reconfigured. The CVSS score of 4.3 (medium severity) reflects that the attack vector is physical (local), requires low complexity, and low privileges, but does not impact confidentiality or integrity, only availability. No known exploits have been reported in the wild, and no patches are currently linked, indicating that mitigation may rely on vendor updates or configuration changes. This vulnerability is classified under CWE-862 (Missing Authorization).

For European organizations, the primary impact of CVE-2025-48614 is the potential loss of device availability due to forced factory resets. This can disrupt business operations, especially in sectors relying heavily on Android devices for critical functions, such as mobile workforce management, point-of-sale systems, or field service devices. The loss of user data and device downtime can lead to operational delays and increased support costs. Since exploitation requires low privileges but no user interaction, insider threats or compromised low-privilege applications could trigger the reset. Organizations using DSU mode for testing or development are particularly at risk. However, the lack of confidentiality or integrity impact limits the risk of data breaches or unauthorized data manipulation. The absence of known exploits reduces immediate risk but does not eliminate the need for vigilance. Overall, the threat could affect device availability and operational continuity in European enterprises using affected Android versions.

To mitigate CVE-2025-48614, European organizations should implement the following specific measures: 1) Restrict access to DSU mode to trusted personnel only, as this mode is the attack vector. 2) Monitor and audit usage of recovery and factory reset functions to detect unauthorized attempts. 3) Apply vendor patches promptly once available; engage with Google or device manufacturers for updates addressing this vulnerability. 4) Limit installation of applications or services that could invoke rebootWipeUserData or related system calls without proper authorization. 5) Employ mobile device management (MDM) solutions to enforce security policies restricting low-privilege users from triggering factory resets. 6) Educate users and administrators about the risks of DSU mode and factory reset operations. 7) For critical devices, consider disabling DSU mode if not required. These targeted actions go beyond generic advice by focusing on controlling the specific attack surface and monitoring relevant system functions.