CVE-2025-4790 FreeFloat FTP Server GLOB Command buffer overflow
A remote attacker can trigger a buffer overflow in the GLOB command handler of FreeFloat FTP Server, potentially leading to code execution or service disruption.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2025-4790?
CVE-2025-4790 is a medium-severity memory corruption vulnerability in FreeFloat FTP Server, published on 16 May 2025. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
A vulnerability, which was classified as critical, was found in FreeFloat FTP Server 1.0. This affects an unknown part of the component GLOB Command Handler. The manipulation leads to buffer overflow. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used.
Which versions are affected by CVE-2025-4790?
It affects 1 product.
Products include Freefloat Freefloat Ftp Server.
How do I fix CVE-2025-4790?
No fix has been published for CVE-2025-4790 yet. Limit exposure of the affected software until one is available.
Upgrade to the fixed version. Memory-safe languages, compiler hardening and fuzzing prevent most new cases. More about Memory corruption.
Is CVE-2025-4790 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2025-4790 exists.
Other vulnerabilities in FreeFloat FTP Server
Sources
Also known as GHSA-wg2m-xw57-fqc9.