4.6
CVSSv3

CVE-2019-5220

Published: 10/07/2019 Updated: 24/08/2020
CVSS v2 Base Score: 2.1 | Impact Score: 2.9 | Exploitability Score: 3.9
CVSS v3 Base Score: 4.6 | Impact Score: 3.6 | Exploitability Score: 0.9
VMScore: 187
Vector: AV:L/AC:L/Au:N/C:N/I:P/A:N

Vulnerability Summary

There is a Factory Reset Protection (FRP) bypass vulnerability on several smartphones. The system does not sufficiently verify the permission, an attacker could do a certain operation on certain step of setup wizard. Successful exploit could allow the attacker bypass the FRP protection. Affected products: Mate 20 X, versions earlier than Ever-AL00B 9.0.0.200(C00E200R2P1); Mate 20, versions earlier than Hima-AL00B/Hima-TL00B 9.0.0.200(C00E200R2P1); Honor Magic 2, versions earlier than Tony-AL00B/Tony-TL00B 9.0.0.182(C00E180R2P2).

Vulnerability Trend

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huawei mate_20_x_firmware

huawei mate_20_firmware

huawei honor_magic_2_firmware

Vendor Advisories

There is a Factory Reset Protection (FRP) bypass vulnerability on several smartphones The system does not sufficiently verify the permission, an attacker could do a certain operation on certain step of setup wizard Successful exploit could allow the attacker bypass the FRP protection (Vulnerability ID: HWPSIRT-2018-11020) This vulnerability has ...