{"id":"CVE-2024-8272","aliases":["EUVD-2024-49537","GHSA-4j83-7cvp-5r59"],"status":"published","title":"macOS Universal Audio (UAConnect) \u003c= 2.7.0  - Local Privilege Escalation","description":"The com.uaudio.bsd.helper service, responsible for handling privileged operations, fails to implement critical client validation during XPC inter-process communication (IPC). Specifically, the service does not verify the code requirements, entitlements, or security flags of any client attempting to establish a connection. This lack of proper validation allows unauthorized clients to exploit the service's methods and escalate privileges to root.","severity":{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.00155,"percentile":0.047,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-862"],"published":"2024-11-25T17:52:14Z","modified":"2026-06-17T08:22:14Z","products":[{"vendor":"universal audio","product":"uaconnect"},{"vendor":"universal_audio","product":"uaconnect"}],"references":[{"url":"https://pentraze.com/vulnerability-reports"},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2024-8272"},{"url":"https://github.com/advisories/GHSA-4j83-7cvp-5r59"}],"sources":{"cve":[{"id":"CVE-2024-8272","title":"macOS Universal Audio (UAConnect) \u003c= 2.7.0  - Local Privilege Escalation","description":"The com.uaudio.bsd.helper service, responsible for handling privileged operations, fails to implement critical client validation during XPC inter-process communication (IPC). Specifically, the service does not verify the code requirements, entitlements, or security flags of any client attempting to establish a connection. This lack of proper validation allows unauthorized clients to exploit the service's methods and escalate privileges to root.","status":"published","published":"2024-11-25T17:52:14.805Z","modified":"2024-11-25T18:42:00.202Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"cna"}],"cwes":["CWE-862"],"updated_at":"2026-11-02T14:34:09.540667Z"}],"euvd":[{"id":"EUVD-2024-49537","description":"The com.uaudio.bsd.helper service, responsible for handling privileged operations, fails to implement critical client validation during XPC inter-process communication (IPC). Specifically, the service does not verify the code requirements, entitlements, or security flags of any client attempting to establish a connection. This lack of proper validation allows unauthorized clients to exploit the service's methods and escalate privileges to root.","status":"published","published":"2024-11-25T17:52:14Z","modified":"2024-11-25T18:42:00Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-03T00:04:48.805983Z"}],"ghsa":[{"id":"GHSA-4j83-7cvp-5r59","title":"The com.uaudio.bsd.helper service, responsible for handling privileged operations, fails to...","description":"The com.uaudio.bsd.helper service, responsible for handling privileged operations, fails to implement critical client validation during XPC inter-process communication (IPC). Specifically, the service does not verify the code requirements, entitlements, or security flags of any client attempting to establish a connection. This lack of proper validation allows unauthorized clients to exploit the service's methods and escalate privileges to root.","status":"published","published":"2024-11-25T18:33:26Z","modified":"2024-11-25T18:33:35Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-862"],"updated_at":"2026-11-02T14:58:56.988817Z"}],"nvd":[{"id":"CVE-2024-8272","description":"The com.uaudio.bsd.helper service, responsible for handling privileged operations, fails to implement critical client validation during XPC inter-process communication (IPC). Specifically, the service does not verify the code requirements, entitlements, or security flags of any client attempting to establish a connection. This lack of proper validation allows unauthorized clients to exploit the service's methods and escalate privileges to root.","status":"published","published":"2024-11-25T18:15:14.673Z","modified":"2026-06-17T08:22:14.38Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"secondary"}],"cwes":["CWE-862"],"updated_at":"2026-11-02T14:10:38.347238Z"}]}}