CVE:CVE-2012-4235
CNNVD:CNNVD-201208-138
Joomla!是美国Open Source Matters团队的一套使用PHP和MySQL开发的开源、跨平台的内容管理系统(CMS)。
Joomla! 2.5.x版本中的RSGallery2 (com_rsgallery2)组件3.2.0之前版本中存在漏洞，该漏洞源于图像目录中未放置index.html文件。远程攻击者可利用该漏洞通过目录URI请求列出图像的文件名。
solution:Upgrade rsgallery2 com_rsgallery2 to a higher version than 3.1.0,1.9.0-4:alpha,1.9.4:alpha,1.9.5:alpha,1.10.1:alpha,1.10.2:alpha,1.10.5:alpha,1.10.6:alpha,1.10.7:alpha,1.10.8:alpha,1.10.9:alpha,1.10.10:alpha,1.10.11:alpha,1.10.13:alpha,1.10.14:alpha,1.11.0:alpha,1.11.1:alpha,1.11.2:alpha,1.11.3:alpha,1.11.4:alpha,1.11.5:alpha,1.11.6:alpha,1.11.7:alpha,1.11.8:alpha,1.11.10:alpha,1.11.11:alpha,1.12.0:alpha,1.12.1:alpha,1.12.2:alpha,1.13.0:alpha,1.13.1:alpha,1.14.0:alpha,1.14.1:alpha,2.1.0:beta,2.1.1,3.0:rc1,3.0.1,and avoid the version (,3.1.0],1.9.0-4:alpha,1.9.4:alpha,1.9.5:alpha,1.10.1:alpha,1.10.2:alpha,1.10.5:alpha,1.10.6:alpha,1.10.7:alpha,1.10.8:alpha,1.10.9:alpha,1.10.10:alpha,1.10.11:alpha,1.10.13:alpha,1.10.14:alpha,1.11.0:alpha,1.11.1:alpha,1.11.2:alpha,1.11.3:alpha,1.11.4:alpha,1.11.5:alpha,1.11.6:alpha,1.11.7:alpha,1.11.8:alpha,1.11.10:alpha,1.11.11:alpha,1.12.0:alpha,1.12.1:alpha,1.12.2:alpha,1.13.0:alpha,1.13.1:alpha,1.14.0:alpha,1.14.1:alpha,2.1.0:beta,2.1.1,3.0:rc1,3.0.1