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THREAT OPSCVEs › CVE-2025-47812

CVE-2025-47812 — Wing FTP Server Improper Neutralization of Null Byte or NUL Character Vulnerability

CISA KEVExploited: confirmedWing FTP Server

Wing FTP Server contains an improper neutralization of null byte or NUL character vulnerability that can allow injection of arbitrary Lua code into user session files. This can be used to execute arbitrary system commands with the privileges of the FTP service (root or SYSTEM by default).

Vulnerability details