Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
The escape_dangerous_chars function in CGI::Lite 2.0 and earlier does not correctly remove special characters including (1) "\" (backslash), (2) "?", (3) "~" (tilde), (4) "^" (carat), (5) newline, or (6) carriage return, which could allow remote attackers to read or write arbitrary files, or execute arbitrary commands, in shell scripts that rely on CGI::Lite to filter such dangerous inputs.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
CGI Lite Perl模块元字符输入验证漏洞
Vulnerability Description
CGI::Lite Perl模块可以用来处理'multipart form'形式的资料(即上传)。 CGI::Lite Perl模块中的escape_dangerous_chars()函数不正确过滤用户提交的恶意字符，远程攻击者可以利用这个漏洞以CGI程序权限在系统上执行任意命令。 CGI::Lite::escape_dangerous_chars()函数没有正确过滤所有危险的字符，如'\ ? ~ ^ \n \r'，结果可导致外部提供的输入由于没有进行充分过滤，直接用于其他Perl函数，可以导致以CGI权
CVSS Information
N/A
Vulnerability Type
N/A