Threat database

CVE-2025-47813 is a medium severity vulnerability in Wing FTP Server versions before 7.4.4 where the loginok.html page discloses the full local installation path when a long UID cookie value is used. This information disclosure stems from improper error message handling (CWE-209), potentially aiding attackers in reconnaissance. The vulnerability requires network access and low privileges but no user interaction. Exploitation does not impact integrity or availability but leaks sensitive path information that could facilitate further attacks. No known exploits are reported in the wild yet. Organizations using affected Wing FTP Server versions should prioritize patching or mitigating this issue. Countries with significant Wing FTP Server deployments and critical infrastructure relying on FTP services are at higher risk.

KEVEPSS 62%Vulnerabilitywftpserver#cwe-209United States+9

In Wing FTP Server through 7.4.4, the administrative web interface (listening by default on port 5466) runs as root or SYSTEM by default. The web application itself offers several legitimate ways to execute arbitrary system commands (i.e., through the web console or the task scheduler), and they are automatically executed in the highest possible privilege context. Because administrative users of the web interface are not necessarily also system administrators, one might argue that this is a privilege escalation. (If a privileged application role is not available to an attacker, CVE-2025-47812 can be leveraged.) NOTE: the vendor reportedly considers this behavior "fine to keep."

EPSS 6.2%Vulnerabilitywftpserver#cwe-267Germany+9

Wing FTP Server before 7.4.4 does not properly validate and sanitize the url parameter of the downloadpass.html endpoint, allowing injection of an arbitrary link. If a user clicks a crafted link, this discloses a cleartext password to the attacker.

EPSS 0.5%Vulnerabilitywftpserver#cwe-15Germany+7