CVE:CVE-2021-32610
CNNVD:CNNVD-202107-1507
Backdrop CMS是一套开源的内容管理系统（CMS）。
Backdrop CMS 中存在后置链接漏洞。该漏洞源于使用第三方 PEAR Archive_Tar 库，可能允许远程攻击者在系统上执行任意代码。
solution:Upgrade php archive_tar to a higher version than 1.4.14,and avoid the version (,1.4.14); Upgrade debian debian_linux to a higher version than 9.0,and avoid the version 9.0; Upgrade fedoraproject fedora to a higher version than 33,34,35,and avoid the version 33,34,35