{"id":"CVE-2020-27929","aliases":["EUVD-2020-20422","GHSA-h6gh-5696-7fpq"],"status":"published","title":"A logic issue existed in the handling of Group FaceTime calls. The issue was addressed with...","description":"A logic issue existed in the handling of Group FaceTime calls. The issue was addressed with improved state management. This issue is fixed in iOS 12.4.9. A user may send video in Group FaceTime calls without knowing that they have done so.","severity":{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-11","score":0.00604,"percentile":0.49369,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"published":"2020-12-08T20:13:02Z","modified":"2026-06-17T03:09:53Z","products":[{"vendor":"apple","product":"ios"},{"vendor":"apple","product":"iphone_os"},{"vendor":"cisco","product":"ios"}],"references":[{"url":"https://support.apple.com/en-us/HT211940","tags":["x_refsource_MISC","x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-27929"},{"url":"https://github.com/advisories/GHSA-h6gh-5696-7fpq"}],"sources":{"cve":[{"id":"CVE-2020-27929","description":"A logic issue existed in the handling of Group FaceTime calls. The issue was addressed with improved state management. This issue is fixed in iOS 12.4.9. A user may send video in Group FaceTime calls without knowing that they have done so.","status":"published","published":"2020-12-08T20:13:02Z","modified":"2024-08-04T16:25:44.1Z","updated_at":"2026-11-02T14:35:53.552996Z"}],"euvd":[{"id":"EUVD-2020-20422","description":"A logic issue existed in the handling of Group FaceTime calls. The issue was addressed with improved state management. This issue is fixed in iOS 12.4.9. A user may send video in Group FaceTime calls without knowing that they have done so.","status":"published","published":"2020-12-08T20:13:02Z","modified":"2024-08-04T16:25:44Z","updated_at":"2026-11-03T03:07:11.320494Z"}],"ghsa":[{"id":"GHSA-h6gh-5696-7fpq","title":"A logic issue existed in the handling of Group FaceTime calls. The issue was addressed with...","description":"A logic issue existed in the handling of Group FaceTime calls. The issue was addressed with improved state management. This issue is fixed in iOS 12.4.9. A user may send video in Group FaceTime calls without knowing that they have done so.","status":"published","published":"2022-05-24T17:35:43Z","modified":"2023-01-29T05:04:56Z","updated_at":"2026-11-02T14:45:40.253766Z"}],"nvd":[{"id":"CVE-2020-27929","description":"A logic issue existed in the handling of Group FaceTime calls. The issue was addressed with improved state management. This issue is fixed in iOS 12.4.9. A user may send video in Group FaceTime calls without knowing that they have done so.","status":"published","published":"2020-12-08T21:15:13.763Z","modified":"2026-06-17T03:09:53.367Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N","level":"medium","assessor":"primary"},{"version":"2.0","score":4.3,"vector":"AV:N/AC:M/Au:N/C:N/I:P/A:N","level":"medium","assessor":"primary"}],"updated_at":"2026-11-02T14:06:27.10541Z"}]}}