CVE-2025-5221

HIGH

Freefloat FTP Server - Memory Corruption

Title source: rule
STIX 2.1

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.

References (4)

Core 4
Core References
Third Party Advisory, VDB Entry vdb-entry
https://vuldb.com/?id.310317
Permissions Required, VDB Entry signature permissions-required
https://vuldb.com/?ctiid.310317
Third Party Advisory, VDB Entry third-party-advisory
https://vuldb.com/?submit.582971

Scores

CVSS v3 7.3
EPSS 0.0048
EPSS Percentile 65.1%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L

CISA SSVC

Vulnrichment
Exploitation poc
Automatable no
Technical Impact partial

Details

CWE
CWE-119 CWE-120
Status published
Products (1)
freefloat/freefloat_ftp_server 1.0
Published May 27, 2025
Tracked Since Feb 18, 2026