Security Advisory - FRP Bypass Vulnerability in Huawei Smart Phones
- SA No:huawei-sa-20200115-01-frp
- Initial Release Date: Jan 15, 2020
- Last Release Date: Jan 15, 2020
There is a Factory Reset Protection (FRP) bypass security vulnerability in some Huawei smart phones. When re-configuring the mobile phone using the factory reset protection (FRP) function, an attacker login the Talkback mode and can perform some operations to install a third-Party application. As a result, the FRP function is bypassed. (Vulnerability ID: HWPSIRT-2018-09212)
This vulnerability has been assigned a Common Vulnerabilities and Exposures (CVE) ID: CVE-2019-19412
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-20200115-01-frp-en
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Product Name |
Affected Version |
Resolved Product and Version |
|
ALP-AL00B |
Versions earlier than 9.0.0.181(C00E87R2P20T8) |
9.0.0.181(C00E87R2P20T8) |
|
ALP-L09 |
Versions earlier than 9.0.0.201(C432E4R1P9) |
9.0.0.201(C432E4R1P9) |
|
ALP-L29 |
Versions earlier than 9.0.0.177(C185E2R1P12T8) |
9.0.0.177(C185E2R1P12T8) |
|
Versions earlier than 9.0.0.195(C636E2R1P12) |
9.0.0.195(C636E2R1P12) |
|
|
Anne-AL00 |
Versions earlier than 8.0.0.168(C00) |
8.0.0.168(C00) |
|
BLA-AL00B |
Versions earlier than 9.0.0.181(C00E88R2P15T8) |
9.0.0.181(C00E88R2P15T8) |
|
BLA-L09C |
Versions earlier than 9.0.0.177(C185E2R1P13T8) |
BLA-L29C 9.0.0.177(C185E2R1P13T8) |
|
Versions earlier than 9.0.0.206(C432E4R1P11) |
9.0.0.206(C432E4R1P11) |
|
|
BLA-L29C |
Versions earlier than 9.0.0.179(C576E2R1P7T8) |
9.0.0.179(C576E2R1P7T8) |
|
Versions earlier than 9.0.0.194(C185E2R1P13) |
9.0.0.194(C185E2R1P13) |
|
|
Versions earlier than 9.0.0.206(C432E4R1P11) |
9.0.0.206(C432E4R1P11) |
|
|
Versions earlier than 9.0.0.210(C635E4R1P13) |
9.0.0.210(C635E4R1P13) |
|
|
Berkeley-AL20 |
Versions earlier than 9.0.0.156(C00E156R2P14T8) |
9.0.0.156(C00E156R2P14T8) |
|
Berkeley-L09 |
Versions earlier than 8.0.0.172(C432) |
8.0.0.172(C432) |
|
Versions earlier than 8.0.0.173(C636) |
8.0.0.173(C636) |
|
|
Emily-L29C |
Versions earlier than 9.0.0.159(C185E2R1P12T8) |
9.0.0.159(C185E2R1P12T8) |
|
Versions earlier than 9.0.0.159(C461E2R1P11T8) |
9.0.0.159(C461E2R1P11T8) |
|
|
Versions earlier than 9.0.0.160(C432E7R1P11T8) |
9.0.0.160(C432E7R1P11T8) |
|
|
Versions earlier than 9.0.0.165(C605E2R1P12) |
9.0.0.165(C605E2R1P12) |
|
|
Versions earlier than 9.0.0.168(C636E7R1P13T8) |
9.0.0.168(C636E7R1P13T8) |
|
|
Versions earlier than 9.0.0.168(C782E3R1P11T8) |
9.0.0.168(C782E3R1P11T8) |
|
|
Versions earlier than 9.0.0.196(C635E2R1P11T8) |
9.0.0.196(C635E2R1P11T8) |
|
|
Figo-L03 |
Versions earlier than 9.1.0.130(C605E6R1P5T8) |
Figo-L23 9.1.0.130(C605E6R1P5T8) |
|
Figo-L21 |
Versions earlier than 9.1.0.130(C185E6R1P5T8) |
9.1.0.130(C185E6R1P5T8) |
|
Versions earlier than 9.1.0.130(C635E6R1P5T8) |
9.1.0.130(C635E6R1P5T8) |
|
|
Figo-L23 |
Versions earlier than 9.1.0.130(C605E6R1P5T8) |
9.1.0.130(C605E6R1P5T8) |
|
Figo-L31 |
Versions earlier than 9.1.0.130(C432E8R1P5T8) |
9.1.0.130(C432E8R1P5T8) |
|
Florida-L03 |
Versions earlier than 9.1.0.121(C605E5R1P1T8) |
Florida-L23 9.1.0.121(C605E5R1P1T8) |
|
Florida-L21 |
Versions earlier than 8.0.0.129(C605) |
8.0.0.129(C605) |
|
Versions earlier than 8.0.0.131(C432) |
8.0.0.131(C432) |
|
|
Versions earlier than 8.0.0.132(C185) |
8.0.0.132(C185) |
|
|
Florida-L22 |
Versions earlier than 8.0.0.132(C636) |
8.0.0.132(C636) |
|
Florida-L23 |
Versions earlier than 8.0.0.144(C605) |
8.0.0.144(C605) |
|
HUAWEI P smart |
Versions earlier than 9.1.0.130(C185E6R1P5T8) |
9.1.0.130(C185E6R1P5T8) |
|
Versions earlier than 9.1.0.130(C605E6R1P5T8) |
9.1.0.130(C605E6R1P5T8) |
|
|
HUAWEI P smart,HUAWEI Y7s |
Versions earlier than 9.1.0.124(C636E6R1P5T8) |
9.1.0.124(C636E6R1P5T8) |
|
HUAWEI P20 lite |
Versions earlier than 8.0.0.148(C635) |
8.0.0.148(C635) |
|
Versions earlier than 8.0.0.155(C185) |
8.0.0.155(C185) |
|
|
Versions earlier than 8.0.0.155(C605) |
8.0.0.155(C605) |
|
|
Versions earlier than 8.0.0.156(C605) |
8.0.0.156(C605) |
|
|
Versions earlier than 8.0.0.157(C432) |
8.0.0.157(C432) |
|
|
HUAWEI nova 3e,HUAWEI P20 lite |
Versions earlier than 8.0.0.147(C461) |
8.0.0.147(C461) |
|
Versions earlier than 8.0.0.148(ZAFC185) |
8.0.0.148(ZAFC185) |
|
|
Versions earlier than 8.0.0.160(C185) |
8.0.0.160(C185) |
|
|
Versions earlier than 8.0.0.160(C605) |
8.0.0.160(C605) |
|
|
Versions earlier than 8.0.0.168(C432) |
8.0.0.168(C432) |
|
|
Versions earlier than 8.0.0.172(C636) |
8.0.0.172(C636) |
|
|
Honor View 10 |
Versions earlier than 9.0.0.202(C567E6R1P12T8) |
9.0.0.202(C567E6R1P12T8) |
|
Leland-AL00A |
Versions earlier than 8.0.0.182(C00) |
8.0.0.182(C00) |
|
Leland-L21A |
Versions earlier than 8.0.0.135(C185) |
8.0.0.135(C185) |
|
Versions earlier than 9.1.0.118(C636E4R1P1T8) |
9.1.0.118(C636E4R1P1T8) |
|
|
Leland-L22A |
Versions earlier than 9.1.0.118(C636E4R1P1T8) |
Leland-L21A 9.1.0.118(C636E4R1P1T8) |
|
Leland-L22C |
Versions earlier than 9.1.0.118(C636E4R1P1T8) |
Leland-L21A 9.1.0.118(C636E4R1P1T8) |
|
Leland-L31A |
Versions earlier than 8.0.0.139(C432) |
8.0.0.139(C432) |
An attacker may exploit this vulnerability to bypass the FRP function.
The vulnerability classification has been performed by using the CVSSv3 scoring system (http://www.first.org/cvss/specification-document).
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)
This vulnerability can be exploited only when the following conditions are present:
Attacker gets the smart phone device.
Vulnerability details:
When re-configuring the mobile phone using the factory reset protection (FRP) function, an attacker login the Talkback mode and can perform some operations to install a third-Party application. As a result, the FRP function is bypassed.
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.
2020-01-15 V1.0 INITIAL
None
Huawei adheres to protecting the ultimate interests of users with best efforts and the principle of responsible disclosure and deal with product security issues through our response mechanism.
To enjoy Huawei PSIRT services and obtain Huawei product vulnerability information, please visit http://www.huawei.com/en/psirt.
To report a security vulnerability in Huawei products and solutions, please send it to PSIRT@huawei.com. For details, please visit http://www.huawei.com/en/psirt/report-vulnerabilities.
