Description
Multi-Factor Authentication Bypass vulnerability in SSH component in Progress Software WS_FTP Server versions prior to 2024.0.6, and 2025.0.3 on Windows allows authenticated users to bypass MFA requirements through improper association of authentication factors between accounts.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| Progress Software | WS_FTP Server | < 2024.0.6, < 2025.0.3 | 2024.0.6 |
Advisories 1
- WID-SEC-2026-4240 Progress Software WS_FTP: Mehrere Schwachstellen BSI CERT-Bund (WID) · Oct 29, 2026