CVE:CVE-2019-3753
CNNVD:CNNVD-201908-1349
Dell EMC PowerConnect是美国戴尔（Dell）公司的一款交换机设备。
多款Dell EMC PowerConnect模块中存在信任管理问题漏洞，该漏洞源于程序将TACACSRadius凭证以明文的形式存储在系统配置菜单中。远程攻击者可利用该漏洞获取凭证。以下产品及版本受到影响：使用5.1.15.2之前版本固件的Dell EMC PowerConnect 8024；使用5.1.15.2之前版本固件的EMC PowerConnect 7000；使用5.1.15.2之前版本固件的EMC PowerConnect M6348；使用5.1.15.2之前版本固件的EMC PowerConnect M6220；使用5.1.15.2之前版本固件的EMC PowerConnect M8024；使用5.1.15.2之前版本固件的EMC PowerConnect M8024-K。
solution:Upgrade dell emc_powerconnect_8024_firmware to a higher version than 5.1.15.2,and avoid the version (,5.1.15.2); Upgrade dell emc_powerconnect_7000_firmware to a higher version than 5.1.15.2,and avoid the version (,5.1.15.2); Upgrade dell emc_powerconnect_m6348_firmware to a higher version than 5.1.15.2,and avoid the version (,5.1.15.2); Upgrade dell emc_powerconnect_m6220_firmware to a higher version than 5.1.15.2,and avoid the version (,5.1.15.2); Upgrade dell emc_powerconnect_m8024_firmware to a higher version than 5.1.15.2,and avoid the version (,5.1.15.2); Upgrade dell emc_powerconnect_m8024-k_firmware to a higher version than 5.1.15.2,and avoid the version (,5.1.15.2)