Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
TWiki 01-Dec-2000 up to 4.0.3 allows remote attackers to bypass the upload filter and execute arbitrary code via filenames with double extensions such as ".php.en", ".php.1", and other allowed extensions that are not .txt. NOTE: this is only a vulnerability when the server allows script execution in the pub directory.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
TWiki脚本文件上传漏洞
Vulnerability Description
TWiki是一款灵活易用、功能强大的企业协作平台。 TWiki对上传文件的后缀检查过滤不充分，远程攻击者可能利用此漏洞上传脚本文件执行，从而以Web进程权限在服务器上执行任意命令。 TWiki上传过滤器可以在上传的文件名后附加.txt后缀，以防执行.php、.php1、.phps、.pl之类的可执行脚本。但是，PHP和其他一些类型允许额外的文件后缀，如.php.en、.php.1和.php.2等。TWiki没有检查这些后缀，也就是可能没有添加.txt文件名后缀便上传一些PHP脚本，导致执行任意代码。
CVSS Information
N/A
Vulnerability Type
N/A