WingFTP username null byte command execution

Added: 07/02/2025 Background Wing FTP Server is free FTP server software for Windows, Linux, and Mac OS. Problem A command injection vulnerability allows a remote unauthenticated attacker to execute arbitrary commands by sending a username with a null byte in a login request. Resolution Upgrade t...

Wing FTP Server 7.4.3 - Unauthenticated Remote Code Execution (RCE)

Exploit Title: Wing FTP Server 7.4.3 - Unauthenticated Remote Code Execution RCE CVE: CVE-2025-47812 Date: 2025-06-30 Exploit Author: Sheikh Mohammad Hasan aka 4m3rr0r https://github.com/4m3rr0r Vendor Homepage: https://www.wftpserver.com/ Version: Wing FTP Server = 7.4.3 Tested on: Linux Root...

Exploit for Improper Neutralization of Null Byte or NUL Character in Wftpserver Wing_Ftp_Server

CVE-2025-47812-poC Simple exploit for Wing FTP Server RCE CVE...

Exploit for Improper Neutralization of Null Byte or NUL Character in Wftpserver Wing_Ftp_Server

CVE-2025-47812 Wing FTP Server Remote Code Execution RCE Ex...

Wing FTP Server NULL-byte Authentication Bypass (CVE-2025-47812)

Wing FTP Server allows arbitrary Lua code injection via a NULL-byte %00 truncation bug CVE-2025-47812. Supplying %00 as the username makes the C++ authentication routine validate only the prefix, while the full string is written unfiltered into the session file and later executed with root/SYSTEM...

CVE-2025-5196

A vulnerability has been found in Wing FTP Server up to 7.4.3 and classified as critical. Affected by this vulnerability is an unknown functionality of the component Lua Admin Console. The manipulation leads to execution with unnecessary privileges. The attack can be launched remotely. The...

CVE-2025-5196

A vulnerability has been found in Wing FTP Server up to 7.4.3 and classified as critical. Affected by this vulnerability is an unknown functionality of the component Lua Admin Console. The manipulation leads to execution with unnecessary privileges. The attack can be launched remotely. The...

CVE-2025-5196

CVE-2025-5196 affects Wing FTP Server up to 7.4.3, via the Lua Admin Console, granting execution with unnecessary privileges. Exploitation appears remote and authenticated (PoC exists). Upgrade to version 7.4.4 to address the issue; vendor notes recommend running the service as a Normal User for ...

CVE-2025-5196 Wing FTP Server Lua Admin Console unnecessary privileges

A vulnerability has been found in Wing FTP Server up to 7.4.3 and classified as critical. Affected by this vulnerability is an unknown functionality of the component Lua Admin Console. The manipulation leads to execution with unnecessary privileges. The attack can be launched remotely. The...

CVE-2025-5196 Wing FTP Server Lua Admin Console unnecessary privileges

A vulnerability has been found in Wing FTP Server up to 7.4.3 and classified as critical. Affected by this vulnerability is an unknown functionality of the component Lua Admin Console. The manipulation leads to execution with unnecessary privileges. The attack can be launched remotely. The...

Wing FTP Server 安全漏洞

Wing FTP Server is the Wing FTP Server open source suite of cross-platform FTP server software. A security vulnerability exists in Wing FTP Server 7.4.3 and earlier versions, which originates from the execution of unnecessary privileges...

PT-2025-22929 · Unknown · Wing Ftp Server

Name of the Vulnerable Software and Affected Versions: Wing FTP Server versions 7.4.0 through 7.4.3 Description: A critical vulnerability has been found in the Lua Admin Console component of Wing FTP Server, allowing execution with unnecessary privileges. The attack can be launched remotely and h...

Exploit for Execution with Unnecessary Privileges in Wftpserver Wing_Ftp_Server

Wing FTP Server 7.4.4 - Remote Code Execution Authenticated...

CVE-2023-37879

Insecure storage of sensitive information in Wing FTP Server User Web Client allows information elicitation.This issue affects Wing FTP Server: = 7.2.0...

CVE-2023-37881

Weak access control in Wing FTP Server Admin Web Client allows for privilege escalation.This issue affects Wing FTP Server: = 7.2.0...

CVE-2023-37878

Insecure default permissions in Wing FTP Server Admin Web Client allows for privilege escalation.This issue affects Wing FTP Server: = 7.2.0...

CVE-2020-9470

An issue was discovered in Wing FTP Server 6.2.5 before February 2020. Due to insecure permissions when handling session cookies, a local user may view the contents of the session and sessionadmin directories, which expose active session cookies within the Wing FTP HTTP interface and administrati...

CVE-2020-8634

Wing FTP Server v6.2.3 for Linux, macOS, and Solaris sets insecure permissions on files modified within the HTTP file management interface, resulting in files being saved with world-readable and world-writable permissions. If a sensitive system file were edited this way, a low-privilege user may...

CVE-2020-8635

Wing FTP Server v6.2.3 for Linux, macOS, and Solaris sets insecure permissions on installation directories and configuration files. This allows local users to arbitrarily create FTP users with full privileges, and escalate privileges within the operating system by modifying system files...

PT-2025-27480

Name of the Vulnerable Software and Affected Versions Wing FTP Server versions prior to 7.4.4 Description Wing FTP Server is affected by a critical remote code execution RCE vulnerability CVE-2025-47812 stemming from improper handling of null bytes '0' in the web interfaces. This allows attackers...