Web Transfer Module Multi-Factor Authentication Bypass in Progress WS_FTP Server
Improper authentication in the Web Transfer Module of Progress Software WS_FTP Server versions prior to 2024.0.7 and 2025.0.4 on Windows could allow an attacker with a user’s password to access certain files associated with that account without satisfying multi-factor authentication requirements.
Severity medium: primary CNA CVSS 4.3 v3.1 (worst CNA-provided scenario) Not listed in this KEV snapshot. EPSS unavailable for this snapshot.
Published 2026-10-29T15:48:42.885Z. Updated 2026-10-29T15:48:42.885Z.