{"id":"CVE-2022-40298","aliases":["EUVD-2022-43595","GHSA-cqmx-6jcw-hqpm"],"status":"published","title":"Crestron AirMedia for Windows before 5.5.1.84 has insecure inherited permissions, which leads to...","description":"Crestron AirMedia for Windows before 5.5.1.84 has insecure inherited permissions, which leads to a privilege escalation vulnerability found in the AirMedia Windows Application, version 4.3.1.39. A low privileged user can initiate a repair of the system and gain a SYSTEM level shell.","severity":{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-10","score":0.00706,"percentile":0.53725,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-732"],"published":"2022-09-22T23:30:16Z","modified":"2026-06-17T05:01:15Z","products":[{"vendor":"crestron","product":"airmedia"}],"references":[{"url":"https://www.crestron.com/Security/Security_Advisories","tags":["x_refsource_MISC","x_transferred","Vendor Advisory"]},{"url":"https://www.crestron.com/release_notes/airmedia_windows_installer_release_notes_5.5.1.84.pdf","tags":["x_refsource_MISC","x_transferred","Release Notes","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2022-40298"},{"url":"https://github.com/advisories/GHSA-cqmx-6jcw-hqpm"}],"sources":{"cve":[{"id":"CVE-2022-40298","description":"Crestron AirMedia for Windows before 5.5.1.84 has insecure inherited permissions, which leads to a privilege escalation vulnerability found in the AirMedia Windows Application, version 4.3.1.39. A low privileged user can initiate a repair of the system and gain a SYSTEM level shell.","status":"published","published":"2022-09-22T23:30:16Z","modified":"2025-05-27T15:23:18.955Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"adp"}],"cwes":["CWE-732"],"updated_at":"2026-11-02T14:34:30.493103Z"}],"euvd":[{"id":"EUVD-2022-43595","description":"Crestron AirMedia for Windows before 5.5.1.84 has insecure inherited permissions, which leads to a privilege escalation vulnerability found in the AirMedia Windows Application, version 4.3.1.39. A low privileged user can initiate a repair of the system and gain a SYSTEM level shell.","status":"published","published":"2022-09-22T23:30:16Z","modified":"2025-05-27T15:23:18Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T20:32:38.348652Z"}],"ghsa":[{"id":"GHSA-cqmx-6jcw-hqpm","title":"Crestron AirMedia for Windows before 5.5.1.84 has insecure inherited permissions, which leads to...","description":"Crestron AirMedia for Windows before 5.5.1.84 has insecure inherited permissions, which leads to a privilege escalation vulnerability found in the AirMedia Windows Application, version 4.3.1.39. A low privileged user can initiate a repair of the system and gain a SYSTEM level shell.","status":"published","published":"2022-09-25T00:00:16Z","modified":"2025-05-27T18:30:41Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-732"],"updated_at":"2026-11-02T15:02:27.370745Z"}],"nvd":[{"id":"CVE-2022-40298","description":"Crestron AirMedia for Windows before 5.5.1.84 has insecure inherited permissions, which leads to a privilege escalation vulnerability found in the AirMedia Windows Application, version 4.3.1.39. A low privileged user can initiate a repair of the system and gain a SYSTEM level shell.","status":"published","published":"2022-09-23T00:15:10.087Z","modified":"2026-06-17T05:01:15.72Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"},{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"secondary"}],"cwes":["CWE-732"],"updated_at":"2026-11-02T14:07:28.501364Z"}]}}