Security Advisory - FRP Bypass Vulnerability on Some Huawei Smartphones
- SA No:huawei-sa-20190228-01-smartphone
- Initial Release Date: 2019-02-28
- Last Release Date: 2019-02-28
This vulnerability has been assigned a Common Vulnerabilities and Exposures (CVE) ID: CVE-2019-5306.
Huawei has released software updates to fix this vulnerability. This advisory is available at the following link:
http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20190228-01-smartphone-en
|
Product Name |
Affected Version |
Resolved Product and Version |
|
P20 |
The versions before Emily-AL00A 9.0.0.167(C00E81R1P21T8) |
Emily-AL00A 9.0.0.167(C00E81R1P21T8) |
Base Score: 4.6 (AV:P/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N)
Temporal Score: 4.3 (E:F/RL:O/RC:C)
Overall Score: 4.3
The attacker has got the smartphone.
Vulnerability details:
There is a Factory Reset Protection (FRP) bypass security vulnerability in some Huawei smart phones. When re-configuring the mobile phone using the FRP function, an attacker can delete the activation lock after a series of operation, As a result, the FRP function is bypassed and the attacker gains access to the smartphone.
The product that supports automatic update will receive a system update prompt. You can install the update to fix the vulnerability.
This vulnerability was discovered by Huawei internal tester.
2019-02-28 V1.0 INITIAL
None
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