漏洞信息
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Vulnerability Title
FrankenPHP: Unsafe Unicode Handling in CGI Path Splitting Allows Execution of Non-PHP Files
Vulnerability Description
FrankenPHP is a modern application server for PHP. From version 1.11.2 to before version 1.12.3, the splitPos() function in cgi.go misuses golang.org/x/text/search with search.IgnoreCase when the request path contains a non-ASCII byte. Two distinct flaws in that fallback let an attacker mislead FrankenPHP into treating a non-.php file as a .php script. In any deployment where the attacker can place content into a file served by FrankenPHP (uploads, file storage, etc.), this can be escalated to remote code execution by crafting a URL whose path triggers either flaw. This issue has been patched in version 1.12.3.
CVSS Information
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Vulnerability Type
输入验证不恰当
Vulnerability Title
FrankenPHP 输入验证错误漏洞
Vulnerability Description
FrankenPHP是phpnet开源的一个PHP应用服务器。 FrankenPHP 1.11.2版本至1.2.3之前版本存在输入验证错误漏洞,该漏洞源于cgi.go中的splitPos()函数在请求路径包含非ASCII字节时错误使用search.IgnoreCase,可能导致攻击者将非.php文件视为.php脚本处理,进而升级为远程代码执行。
CVSS Information
N/A
Vulnerability Type
N/A