CVE:CVE-2018-7939
CNNVD:CNNVD-201809-186
Huawei G9 Lite等都是中国华为（Huawei）公司的智能手机产品。
多款Huawei产品中存在安全漏洞。攻击者可通过在使用FRP重新设置手机过程中打开talkback功能并关闭开机向导利用该漏洞绕过FRP功能。以下产品和版本受到影响：Huawei G9 Lite VNS-L53C605B120CUSTC605D103之前的版本；Honor 5A CAM-L03C605B143CUSTC605D008之前的版本，CAM-L21C10B145之前的版本，CAM-L21C185B156之前的版本，CAM-L21C223B133之前的版本，CAM-L21C432B210之前的版本，CAM-L21C464B170之前的版本，CAM-L21C636B245之前的版本；Honor 6X Berlin-L21C10B372之前的版本，Berlin-L21C185B363之前的版本，Berlin-L21C464B137之前的版本，Berlin-L23C605B161之前的版本；Honor 8 FRD-L09C10B387之前的版本，FRD-L09C185B387之前的版本，FRD-L09C432B398之前的版本，FRD-L09C636B387之前的版本，FRD-L19C10B387之前的版本，FRD-L19C432B399之前的版本，FRD-L19C636B387之前的版本。
solution:Upgrade huawei g9_lite_firmware to a higher version than vns-l53c605b120custc605d103,and avoid the version (,vns-l53c605b120custc605d103); Upgrade huawei honor_5a_firmware to a higher version than cam-l03c605b143custc605d008,cam-l21c10b145,cam-l21c185b156,cam-l21c223b133,cam-l21c432b210,cam-l21c636b245,and avoid the version (,cam-l03c605b143custc605d008),(,cam-l21c10b145),(,cam-l21c185b156),(,cam-l21c223b133),(,cam-l21c432b210),(,cam-l21c636b245); Upgrade huawei honor_5a to a higher version than cam-l21c464b170,and avoid the version (,cam-l21c464b170); Upgrade huawei honor_6x_firmware to a higher version than berlin-l21c10b372,berlin-l21c185b363,berlin-l21c464b137,berlin-l23c605b161,and avoid the version (,berlin-l21c10b372),(,berlin-l21c185b363),(,berlin-l21c464b137),(,berlin-l23c605b161); Upgrade huawei honor_8_firmware to a higher version than frd-l09c10b387,frd-l09c185b387,frd-l09c432b398,frd-l09c636b387,frd-l19c10b387,frd-l19c432b399,frd-l19c636b387,and avoid the version (,frd-l09c10b387),(,frd-l09c185b387),(,frd-l09c432b398),(,frd-l09c636b387),(,frd-l19c10b387),(,frd-l19c432b399),(,frd-l19c636b387)