CVE-2025-47811
4.1 · MEDIUMOverview
CVE-2025-47811 is a medium-severity vulnerability affecting wftpserver wing_ftp_server. It was published on July 10, 2025 and has a CVSS 3.1 base score of 4.1 (MEDIUM).
This vulnerability has a CVSS 3.1 base score of 4.1, rated MEDIUM. It can be exploited remotely over the network. Some level of privileges is required for exploitation.
Technical Description
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."
Remediation
Check the references section for vendor advisories and patches from wftpserver. Update wing_ftp_server to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
Affected Products
| Vendor | Product | Versions | Status |
|---|---|---|---|
| wftpserver | wing_ftp_server | >= 0, < 7.4.4 | Affected |
Frequently Asked Questions
What is CVE-2025-47811?
CVE-2025-47811 is a medium-severity vulnerability affecting wftpserver wing_ftp_server. It was published on July 10, 2025 and has a CVSS 3.1 base score of 4.1 (MEDIUM).
How severe is CVE-2025-47811?
This vulnerability has a CVSS 3.1 base score of 4.1, rated MEDIUM. It can be exploited remotely over the network. Some level of privileges is required for exploitation.
How do I fix or remediate CVE-2025-47811?
Check the references section for vendor advisories and patches from wftpserver. Update wing_ftp_server to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
How can CyberStrike help with CVE-2025-47811?
CyberStrike's AI-powered security agents can automatically detect CVE-2025-47811 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.
How CyberStrike Helps
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