CVE:CVE-2021-20852
CNNVD:CNNVD-202111-2348
elecom lan是日本Elecom的一款路由器。
elecom lan 存在缓冲区错误漏洞，该漏洞源于由于边界错误。本地网络上的远程管理员可以触发基于堆栈的缓冲区溢出并在目标系统上执行任意代码。
solution:Upgrade elecom wrh-733gbk_firmware to a higher version than 1.02.9,and avoid the version (,1.02.9]; Upgrade elecom wrh-733gwh_firmware to a higher version than 1.02.9,and avoid the version (,1.02.9]