CVE-2019-25614

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2019-25614
Free Float FTP 1.0 contains a buffer overflow vulnerability in the STOR command handler that allows remote attackers to execute arbitrary code by sending a crafted STOR request with an oversized payload. Attackers can authenticate with anonymous credentials and send a malicious STOR command containing 247 bytes of padding followed by a return address and shellcode to trigger code execution on the FTP server.

9.8 /10

CVSS v3 : CRITICAL

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
http://www.freefloat.com/software/freefloatftpserver.zip Broken Link
https://www.exploit-db.com/exploits/46763 Exploit Third Party Advisory VDB Entry
https://www.vulncheck.com/advisories/free-float-ftp-stor-command-remote-buffer-overflow Third Party Advisory
Configurations

Configuration 1 (hide)

cpe:2.3:a:freefloat:freefloat_ftp_server:1.0:*:*:*:*:*:*:*
History

17 Jun 2026, 02:32

Type Values Removed Values Added
Summary
  • (es) Free Float FTP 1.0 contiene una vulnerabilidad de desbordamiento de búfer en el gestor del comando STOR que permite a atacantes remotos ejecutar código arbitrario enviando una solicitud STOR manipulada con una carga útil excesiva. Los atacantes pueden autenticarse con credenciales anónimas y enviar un comando STOR malicioso que contenga 247 bytes de relleno seguidos de una dirección de retorno y shellcode para desencadenar la ejecución de código en el servidor FTP.

23 Mar 2026, 19:42

Type Values Removed Values Added
First Time Freefloat
Freefloat freefloat Ftp Server
CPE cpe:2.3:a:freefloat:freefloat_ftp_server:1.0:*:*:*:*:*:*:*
References () http://www.freefloat.com/software/freefloatftpserver.zip - () http://www.freefloat.com/software/freefloatftpserver.zip - Broken Link
References () https://www.exploit-db.com/exploits/46763 - () https://www.exploit-db.com/exploits/46763 - Exploit, Third Party Advisory, VDB Entry
References () https://www.vulncheck.com/advisories/free-float-ftp-stor-command-remote-buffer-overflow - () https://www.vulncheck.com/advisories/free-float-ftp-stor-command-remote-buffer-overflow - Third Party Advisory

22 Mar 2026, 14:16

Type Values Removed Values Added
New CVE
Information

Published : 2026-03-22 14:16

Updated : 2026-06-17 02:32

NVD link : CVE-2019-25614

Mitre link : CVE-2019-25614

CVE.ORG link : CVE-2019-25614

JSON object : View

Products Affected

freefloat

  • freefloat_ftp_server
CWE
CWE-787

Out-of-bounds Write