PT-2026-29012 · Ftpshell · Ftpshell Server

Published 2026-03-30 · Updated 2026-03-30 · CVE-2018-25226

NVD

CVSS v3.1

5.5

Medium

Base vector

AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

FTPShell Server 6.83 contains a buffer overflow vulnerability that allows local attackers to crash the application by supplying an excessively long string in the account name field. Attackers can trigger a denial of service by pasting a 417-byte payload into the 'Account name to ban' parameter within the Manage FTP Accounts interface.

Exploit

Fix

Memory Corruption

Weakness Enumeration

CWE-787

Related Identifiers

CVE-2018-25226

Affected Products

Ftpshell Server

References · 5

• 🔥 https://exploit-db.com/exploits/46430 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2018-25226 · Security Note
• http://ftpshell.com/downloadserver.htm · Note
• http://ftpshell.com/index.htm · Note
• https://vulncheck.com/advisories/ftpshell-server-denial-of-service-via-account-name · Note