VULNERABILITY INTELLIGENCE

CVE-2019-25614

CVSS score9.3 CRITICAL
EPSS probability0.95%
CISA KEVNot currently listed
Published2026-03-22
Last modified2026-06-17
CVSS vectorCVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

Description

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.

Weakness classification

  • CWE-787: Out-of-bounds Write

Primary references