| Description: | | Wing FTP Server is a cross-platform FTP server software that supports operating systems such as Windows, Linux, macOS, and Solaris. It provides protocol support for FTP, FTPS, HTTP, HTTPS, and SFTP, along with a built-in web-based management interface and client.In versions prior to Wing FTP Server 7.4.4, the login interface (loginok.html) improperly processed the username parameter, resulting in NULL byte injection and Lua code injection vulnerabilities. This vulnerability allowed remote attackers to exploit session files through injected Lua code, enabling remote code execution (RCE) with root/SYSTEM privileges, ultimately leading to complete server compromise. |