漏洞信息
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Vulnerability Title
HRConvert2: Missing Sanitization enables Unauthenticated Remote Command Execution
Vulnerability Description
HRConvert2 is a self-hosted, drag-and-drop & nosql file conversion server & share tool. Prior to 3.3.8, the sanitizeString() function in convertCore.php is missing backtick (`) and tab (\t) from its strip list. User input then reaches shell_exec(), where the shell interprets these characters and commands within filenames execute. This vulnerability is fixed in 3.3.8.
CVSS Information
N/A
Vulnerability Type
OS命令中使用的特殊元素转义处理不恰当(OS命令注入)
Vulnerability Title
HRConvert2 操作系统命令注入漏洞
Vulnerability Description
HRConvert2是Justin Grimes个人开发者的一款自托管的拖拽式文件转换与共享工具。 HRConvert2 3.3.8之前版本存在操作系统命令注入漏洞,该漏洞源于sanitizeString函数未过滤反引号和制表符,导致用户输入通过shell_exec执行命令。
CVSS Information
N/A
Vulnerability Type
N/A