CVE:CVE-2020-9252
CNNVD:CNNVD-202007-1112
Huawei Mate20等都是中国华为（Huawei）公司的一款智能手机。
多款Huawei产品中存在安全漏洞，该漏洞源于程序没有正确校验进程的路径名。攻击者可利用该漏洞在其构造的路径下写入特定的文件。以下产品及版本受到影响：Huawei Mate 20 10.1.0.160(C00E160R3P8)之前版本；Mate 20 X 10.1.0.135(C00E135R2P8)之前版本；Mate 20 RS 10.1.0.160(C786E160R3P8)之前版本；Honor Magic2 10.1.0.160(C00E160R2P11)之前版本。
solution:Upgrade huawei mate_20_firmware to a higher version than 10.1.0.160\(c00e160r3p8\,and avoid the version (,10.1.0.160\(c00e160r3p8\)); Upgrade huawei mate_20_x_firmware to a higher version than 10.1.0.135\(c00e135r2p8\,and avoid the version (,10.1.0.135\(c00e135r2p8\)); Upgrade huawei mate_20_rs_firmware to a higher version than 10.1.0.160\(c786e160r3p8\,and avoid the version (,10.1.0.160\(c786e160r3p8\)); Upgrade huawei magic2_firmware to a higher version than 10.1.0.160\(c00e160r2p11\,and avoid the version (,10.1.0.160\(c00e160r2p11\))