CVE-2019-5283: Huawei p20 Firmware

Medium severity, CVSS 4.6. EPSS: 0.2% chance of exploitation in the next 30 days.

There is Factory Reset Protection (FRP) bypass security vulnerability in P20 Huawei smart phones versions earlier than Emily-AL00A 9.0.0.167 (C00E81R1P21T8). When re-configuring the mobile phone using the factory reset protection (FRP) function, an attacker can login the Talkback mode and can perform some operations to access the setting page. As a result, the FRP function is bypassed.

Affected products

• Huawei p20 Firmware: before emily-al00a_9.0.0.167\(c00e81r1p21t8\) (fixed in emily-al00a_9.0.0.167\(c00e81r1p21t8\))

Published 2019-06-04. Last modified 2026-06-17.