{"id":"CVE-2019-5306","aliases":["EUVD-2019-14911","GHSA-vj43-cv8g-grx7"],"status":"published","title":"There is a Factory Reset Protection (FRP) bypass security vulnerability in P20 Huawei smart...","description":"There is a Factory Reset Protection (FRP) bypass security vulnerability in P20 Huawei smart phones versions before Emily-AL00A 9.0.0.167(C00E81R1P21T8). When re-configuring the mobile phone using the FRP function, an attacker can delete the activation lock after a series of operations. As a result, the FRP function is bypassed and the attacker gains access to the smartphone.","severity":{"version":"3.0","score":4.6,"vector":"CVSS:3.0/AV:P/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.00235,"percentile":0.14558,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"published":"2019-06-04T17:58:22Z","modified":"2026-06-17T02:37:29Z","products":[{"vendor":"huawei","product":"p20"},{"vendor":"huawei","product":"p20_firmware"}],"references":[{"url":"https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20190228-01-smartphone-en","tags":["x_refsource_CONFIRM","x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2019-5306"},{"url":"https://github.com/advisories/GHSA-vj43-cv8g-grx7"}],"sources":{"cve":[{"id":"CVE-2019-5306","description":"There is a Factory Reset Protection (FRP) bypass security vulnerability in P20 Huawei smart phones versions before Emily-AL00A 9.0.0.167(C00E81R1P21T8). When re-configuring the mobile phone using the FRP function, an attacker can delete the activation lock after a series of operations. As a result, the FRP function is bypassed and the attacker gains access to the smartphone.","status":"published","published":"2019-06-04T17:58:22Z","modified":"2024-08-04T19:54:53.209Z","updated_at":"2026-11-02T14:20:18.085548Z"}],"euvd":[{"id":"EUVD-2019-14911","description":"There is a Factory Reset Protection (FRP) bypass security vulnerability in P20 Huawei smart phones versions before Emily-AL00A 9.0.0.167(C00E81R1P21T8). When re-configuring the mobile phone using the FRP function, an attacker can delete the activation lock after a series of operations. As a result, the FRP function is bypassed and the attacker gains access to the smartphone.","status":"published","published":"2019-06-04T17:58:22Z","modified":"2024-08-04T19:54:53Z","updated_at":"2026-11-03T03:06:52.441304Z"}],"ghsa":[{"id":"GHSA-vj43-cv8g-grx7","title":"There is a Factory Reset Protection (FRP) bypass security vulnerability in P20 Huawei smart...","description":"There is a Factory Reset Protection (FRP) bypass security vulnerability in P20 Huawei smart phones versions before Emily-AL00A 9.0.0.167(C00E81R1P21T8). When re-configuring the mobile phone using the FRP function, an attacker can delete the activation lock after a series of operations. As a result, the FRP function is bypassed and the attacker gains access to the smartphone.","status":"published","published":"2022-05-24T16:47:10Z","modified":"2024-04-04T00:51:40Z","cvss":[{"version":"3.0","score":4.6,"vector":"CVSS:3.0/AV:P/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N","level":"medium"}],"updated_at":"2026-11-02T14:55:52.724602Z"}],"nvd":[{"id":"CVE-2019-5306","description":"There is a Factory Reset Protection (FRP) bypass security vulnerability in P20 Huawei smart phones versions before Emily-AL00A 9.0.0.167(C00E81R1P21T8). When re-configuring the mobile phone using the FRP function, an attacker can delete the activation lock after a series of operations. As a result, the FRP function is bypassed and the attacker gains access to the smartphone.","status":"published","published":"2019-06-04T18:29:00.973Z","modified":"2026-06-17T02:37:29.313Z","cvss":[{"version":"3.0","score":4.6,"vector":"CVSS:3.0/AV:P/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N","level":"medium","assessor":"primary"},{"version":"2.0","score":2.1,"vector":"AV:L/AC:L/Au:N/C:N/I:P/A:N","level":"low","assessor":"primary"}],"updated_at":"2026-11-02T14:05:14.729983Z"}]}}