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.

CVSS v3 9.8 CRITICAL

9.8^/10

CVSS v3 : CRITICAL

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

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 : 2026-03-23 19:42

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

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