is a legacy version of the popular multi-protocol file transfer software developed by Wing FTP Software . While it was once a stable choice for enterprises needing a cross-platform server, it is now widely recognized in the cybersecurity community for significant security vulnerabilities, primarily a critical Authenticated Remote Code Execution (RCE) flaw. Key Features of Wing FTP Server 4.3.8
: Users could map physical folders to virtual paths, facilitating easy file sharing without exposing the underlying server structure. Critical Security Vulnerabilities
If you are still running version 4.3.8, your infrastructure is at high risk. This version is frequently cited in security advisories like Exploit-DB and CVE-2022-41131 for the following reasons: User Guide - Wing FTP Server Help wing ftp server 4.3.8
During its peak, version 4.3.8 offered a comprehensive suite of tools designed to simplify file management across Windows, Linux, and Mac OS.
: A built-in Lua interpreter allowed for advanced automation. The Event Manager could be configured to execute scripts, send emails, or run third-party programs based on specific triggers like file uploads. is a legacy version of the popular multi-protocol
: It supported a wide range of protocols, including FTP, FTPS, SFTP, HTTP, and HTTPS , allowing users to connect via standard clients or a web browser.
: Administrators could manage the server remotely through a browser-based console, eliminating the need for local desktop software. Critical Security Vulnerabilities If you are still running
Wing FTP Server 4.3.8: Features, Security Risks, and Modern Alternatives
is a legacy version of the popular multi-protocol file transfer software developed by Wing FTP Software . While it was once a stable choice for enterprises needing a cross-platform server, it is now widely recognized in the cybersecurity community for significant security vulnerabilities, primarily a critical Authenticated Remote Code Execution (RCE) flaw. Key Features of Wing FTP Server 4.3.8
: Users could map physical folders to virtual paths, facilitating easy file sharing without exposing the underlying server structure. Critical Security Vulnerabilities
If you are still running version 4.3.8, your infrastructure is at high risk. This version is frequently cited in security advisories like Exploit-DB and CVE-2022-41131 for the following reasons: User Guide - Wing FTP Server Help
During its peak, version 4.3.8 offered a comprehensive suite of tools designed to simplify file management across Windows, Linux, and Mac OS.
: A built-in Lua interpreter allowed for advanced automation. The Event Manager could be configured to execute scripts, send emails, or run third-party programs based on specific triggers like file uploads.
: It supported a wide range of protocols, including FTP, FTPS, SFTP, HTTP, and HTTPS , allowing users to connect via standard clients or a web browser.
: Administrators could manage the server remotely through a browser-based console, eliminating the need for local desktop software.
Wing FTP Server 4.3.8: Features, Security Risks, and Modern Alternatives