CVE-2024-44181 is a vulnerability identified in Apple macOS that allows a local application to read sensitive location information due to improper handling of temporary files. The root cause relates to the system’s management of temporary files that inadvertently expose location data accessible by apps with limited privileges. This vulnerability is classified under CWE-200 (Exposure of Sensitive Information to an Unauthorized Actor). The issue affects macOS versions prior to Sequoia 15, Sonoma 14.7, and Ventura 13.7, where Apple has implemented fixes to improve temporary file handling and prevent unauthorized access. The CVSS v3.1 base score is 5.5 (medium severity), with the vector indicating local attack vector (AV:L), low attack complexity (AC:L), requiring low privileges (PR:L), no user interaction (UI:N), unchanged scope (S:U), high confidentiality impact (C:H), and no impact on integrity or availability (I:N/A:N). Exploitation does not require user interaction but does require the attacker to have some level of local access, such as through a malicious or compromised app installed on the system. No public exploits have been reported yet. The vulnerability primarily threatens user privacy by exposing sensitive location data, which could be leveraged for tracking or profiling users without their consent. The fix involves improved handling of temporary files to restrict unauthorized access to location information.

The primary impact of CVE-2024-44181 is the unauthorized disclosure of sensitive location information, which compromises user privacy and could facilitate targeted surveillance or profiling. For organizations, this could lead to leakage of confidential location data of employees or assets, potentially exposing them to physical security risks or competitive intelligence gathering. Although the vulnerability does not affect system integrity or availability, the confidentiality breach can undermine trust in macOS devices and complicate compliance with privacy regulations such as GDPR or CCPA. Attackers with local access could exploit this vulnerability to silently gather location data without alerting users. This risk is particularly significant in environments where macOS devices are used for sensitive operations or where location data is critical. The absence of known exploits reduces immediate risk but does not eliminate the potential for future attacks, especially as threat actors develop new techniques to gain local access.

1. Apply the latest macOS updates immediately, specifically upgrading to macOS Sequoia 15, Sonoma 14.7, or Ventura 13.7 or later, where the vulnerability is patched. 2. Restrict installation of untrusted or unnecessary applications to minimize the risk of local apps exploiting this flaw. 3. Use macOS security features such as System Integrity Protection (SIP) and privacy controls to limit app access to location services and temporary files. 4. Monitor local system activity for unusual file access patterns or unauthorized attempts to read location data. 5. Educate users about the risks of installing apps from unverified sources and encourage use of the Mac App Store or trusted vendors. 6. Employ endpoint detection and response (EDR) solutions capable of detecting suspicious local privilege behaviors. 7. For highly sensitive environments, consider additional sandboxing or containerization of applications that require location access to isolate potential exploits. 8. Regularly audit app permissions and remove or restrict apps that do not require location access.