CVE-2024-44123

Root

Cause

CVE-2024-44123 is a permissions issue in Apple's operating systems that allows a malicious application with root privileges to access sensitive user data, specifically keyboard input and location information, without obtaining user consent. The vulnerability stems from inadequate restrictions on privileged processes, enabling them to bypass standard user authorization checks [1][2].

Exploitation

Prerequisites

To exploit this vulnerability, an attacker must already have root-level access on the target device, meaning they have compromised the system at the highest privilege level. No user interaction is required beyond the initial compromise, as the malicious app can silently monitor keyboard input and location services. The attack vector is local, requiring the app to be installed on the device [1][2].

Impact

An attacker with root privileges can exfiltrate sensitive user information, such as keystrokes (potentially capturing passwords, messages, and other typed data) and real-time location data. This could lead to privacy breaches, identity theft, or physical tracking [1][2].

Mitigation

Apple addressed the issue in iOS 18, iPadOS 18, and macOS Sequoia 15 by implementing improved checks on privileged app permissions. Users are strongly advised to update their devices to the latest available versions to block this attack. No workarounds have been provided, and the vulnerability is not known to be exploited in the wild at the time of disclosure [1][2].