CVE-2025-47811
MEDIUMEPSS 89th pctlDescription
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."
How to fix
TridentStack Control can deploy fixes like this automatically across your Windows, macOS, and Linux fleet. See how it works
Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.
CVSS v3 Vector
Exploitability
Impact
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:N/I:L/A:N
Exploit Intelligence
Elevated risk: more likely to be exploited than 89% of all known CVEs.
References
Related Vulnerabilities
Other CWE-267 vulnerabilities, ordered by exploit likelihood. View all
| CVE | Severity | CVSS | EPSS | Exploited | Fix |
|---|---|---|---|---|---|
| CVE-2025-41244 | High | 7.8 | 7.9% | KEV | Fix |
| CVE-2024-42365 | High | 7.4 | 4.7% | - | Fix |
| CVE-2020-29396 | High | 8.8 | 3.2% | - | - |
| CVE-2019-10169 | Medium | 6.6 | 1.3% | - | Fix |
| CVE-2019-10170 | Medium | 6.6 | 1.2% | - | Fix |
| CVE-2021-32739 | High | 8.8 | 1.1% | - | Fix |
Common questions
How do I fix CVE-2025-47811?
Upgrade wing ftp server to 7.4.4 or later.
Is CVE-2025-47811 being actively exploited?
Not that we know of. CVE-2025-47811 is not in the CISA Known Exploited Vulnerabilities catalog. Its EPSS score of 4.0% is the estimated probability that it will be exploited in the next 30 days. That is higher than 89% of all scored CVEs.
How severe is CVE-2025-47811?
CVE-2025-47811 has a CVSS v3 base score of 4.1, rated medium. CVSS rates the technical impact if the vulnerability is exploited, not how likely that is, so weigh it alongside the exploit-prediction score when you decide what to patch first.
What does CVE-2025-47811 affect?
Published advisories record a fix for wing ftp server (NVD). Only products with a sourced advisory are listed, so treat this as what we can cite rather than a complete inventory.
Embed a live status badge for CVE-2025-47811
Markdown
[](https://tridentstack.com/cve/CVE-2025-47811)HTML
<a href="https://tridentstack.com/cve/CVE-2025-47811"><img src="https://tridentstack.com/cve/badge/CVE-2025-47811.svg" alt="CVE-2025-47811"></a>Find and fix vulnerabilities across your fleet
TridentStack Control continuously scans your Windows, macOS, and Linux fleet for known vulnerabilities, prioritizes them by severity and active exploitation, and patches them automatically.
This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2025-07-17.