CVE:CVE-2015-7875
CNNVD:CNNVD-201708-285
Drupal是Drupal社区所维护的一套用PHP语言开发的免费、开源的内容管理系统。Ctools（Chaos tool suite）是其中的一个用于改进开发体验的API模块。
Drupal中的ctools 6.x-1.14之前的6.x-1.x版本和7.x-1.8之前的7.x-1.x版本存在安全漏洞，该漏洞源于程序没有‘content type’插件的‘edit’验证权限。攻击者可利用该漏洞绕过访问限制，执行未授权操作。
solution:Upgrade chaos_tool_suite_project ctools to a higher version than 6.x-1.0,6.x-1.0:alpha1,6.x-1.0:alpha2,6.x-1.0:alpha3,6.x-1.0:beta1,6.x-1.0:beta2,6.x-1.0:beta3,6.x-1.0:beta4,6.x-1.0:rc1,6.x-1.1,6.x-1.2,6.x-1.3,6.x-1.4,6.x-1.5,6.x-1.6,6.x-1.7,6.x-1.8,6.x-1.9,6.x-1.11,6.x-1.12,6.x-1.13,6.x-1.x:dev,7.x-1.0,7.x-1.0:alpha1,7.x-1.0:alpha2,7.x-1.0:alpha3,7.x-1.0:alpha4,7.x-1.0:beta1,7.x-1.0:rc1,7.x-1.0:rc2,7.x-1.1,7.x-1.2,7.x-1.3,7.x-1.4,7.x-1.5,7.x-1.6,7.x-1.6:rc1,7.x-1.7,7.x-1.x:dev,and avoid the version 6.x-1.0,6.x-1.0:alpha1,6.x-1.0:alpha2,6.x-1.0:alpha3,6.x-1.0:beta1,6.x-1.0:beta2,6.x-1.0:beta3,6.x-1.0:beta4,6.x-1.0:rc1,6.x-1.1,6.x-1.2,6.x-1.3,6.x-1.4,6.x-1.5,6.x-1.6,6.x-1.7,6.x-1.8,6.x-1.9,6.x-1.11,6.x-1.12,6.x-1.13,6.x-1.x:dev,7.x-1.0,7.x-1.0:alpha1,7.x-1.0:alpha2,7.x-1.0:alpha3,7.x-1.0:alpha4,7.x-1.0:beta1,7.x-1.0:rc1,7.x-1.0:rc2,7.x-1.1,7.x-1.2,7.x-1.3,7.x-1.4,7.x-1.5,7.x-1.6,7.x-1.6:rc1,7.x-1.7,7.x-1.x:dev