VULNERABILITY INTELLIGENCE
CVE-2024-9999
CVSS score6.5 MEDIUM
EPSS probability0.41%
CISA KEVNot currently listed
Published2024-11-12
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:N
Description
In WS_FTP Server versions before 8.8.9 (2022.0.9), an Incorrect Implementation of Authentication Algorithm in the Web Transfer Module allows users to skip the second-factor verification and log in with username and password only.
Weakness classification
- CWE-303: Incorrect Implementation of Authentication Algorithm