CVE-2025-5221

CriticalCVSS 9.8/10Last modified Jun 17, 2026

Description

A vulnerability was found in FreeFloat FTP Server 1.0.0. It has been classified as critical. This affects an unknown part of the component QUOTE 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.

Metrics

CVSS 3.1 9.8/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

Affected software

No affected versions have been published.

Timeline

Published
May 27, 2025
Last modified
Jun 17, 2026
NVD status
Analyzed

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CVE-2025-5221: Critical severity, CVSS 9.8 | Vulnix