{"id":"CVE-2020-12717","aliases":["EUVD-2020-5005"],"status":"published","description":"The COVIDSafe (Australia) app 1.0 and 1.1 for iOS allows a remote attacker to crash the app, and consequently interfere with COVID-19 contact tracing, via a Bluetooth advertisement containing manufacturer data that is too short. This occurs because of an erroneous OpenTrace manuData.subdata call. The ABTraceTogether (Alberta), ProteGO (Poland), and TraceTogether (Singapore) apps were also affected.","severity":{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-12","score":0.01393,"percentile":0.72758,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"published":"2020-05-14T04:36:11Z","modified":"2026-06-17T02:52:11Z","exploits":[{"source":"pocgithub","id":"wabzqem/covidsafe-CVE-2020-12717-exploit","title":"wabzqem/covidsafe-CVE-2020-12717-exploit","date":"2020-05-11","url":"https://github.com/wabzqem/covidsafe-CVE-2020-12717-exploit"}],"products":[{"vendor":"alberta","product":"abtracetogether"},{"vendor":"gov","product":"protego_safe"},{"vendor":"health","product":"covidsafe"},{"vendor":"tracetogether","product":"tracetogether"}],"references":[{"url":"https://medium.com/%40wabz/covidsafe-ios-vulnerability-cve-2020-12717-30dc003f9708","tags":["x_refsource_MISC","x_transferred"]}],"sources":{"cve":[{"id":"CVE-2020-12717","description":"The COVIDSafe (Australia) app 1.0 and 1.1 for iOS allows a remote attacker to crash the app, and consequently interfere with COVID-19 contact tracing, via a Bluetooth advertisement containing manufacturer data that is too short. This occurs because of an erroneous OpenTrace manuData.subdata call. The ABTraceTogether (Alberta), ProteGO (Poland), and TraceTogether (Singapore) apps were also affected.","status":"published","published":"2020-05-14T04:36:11Z","modified":"2024-08-04T12:04:22.554Z","updated_at":"2026-11-02T14:35:52.925152Z"}],"euvd":[{"id":"EUVD-2020-5005","description":"The COVIDSafe (Australia) app 1.0 and 1.1 for iOS allows a remote attacker to crash the app, and consequently interfere with COVID-19 contact tracing, via a Bluetooth advertisement containing manufacturer data that is too short. This occurs because of an erroneous OpenTrace manuData.subdata call. The ABTraceTogether (Alberta), ProteGO (Poland), and TraceTogether (Singapore) apps were also affected.","status":"published","published":"2020-05-14T04:36:11Z","modified":"2024-08-04T12:04:22Z","updated_at":"2026-11-03T03:07:39.298733Z"}],"nvd":[{"id":"CVE-2020-12717","description":"The COVIDSafe (Australia) app 1.0 and 1.1 for iOS allows a remote attacker to crash the app, and consequently interfere with COVID-19 contact tracing, via a Bluetooth advertisement containing manufacturer data that is too short. This occurs because of an erroneous OpenTrace manuData.subdata call. The ABTraceTogether (Alberta), ProteGO (Poland), and TraceTogether (Singapore) apps were also affected.","status":"published","published":"2020-05-14T05:15:10.987Z","modified":"2026-06-17T02:52:11.033Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"medium","assessor":"primary"},{"version":"2.0","score":3.3,"vector":"AV:A/AC:L/Au:N/C:N/I:N/A:P","level":"low","assessor":"primary"}],"updated_at":"2026-11-02T14:06:00.784809Z"}]}}