{"id":"CVE-2026-109681","published":"2026-10-21T00:17:17.830","lastModified":"2026-10-22T15:25:35.333","description":"The FTP client trusts the server's PASV response IP:port without validation against the control connection target. A rogue FTP server can specify any IP:port in the 227 Passive Mode response, causing the operator's machine to open a TCP connection to an arbitrary host.","cvssScore":4.7,"cvssSeverity":"MEDIUM","cvssVector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:N/A:N","cwes":["CWE-918"],"vendors":[],"products":[],"references":[{"url":"https://github.com/rapid7/metasploit-framework/pull/21994","tags":[]}],"exploitRefs":[{"url":"https://github.com/rapid7/metasploit-framework/pull/21994","tags":[]}],"hasPoc":true,"ai":null}