VULNERABILITY INTELLIGENCE
CVE-2009-5012
CVSS score4 MEDIUM
EPSS probability1.01%
CISA KEVNot currently listed
Published2010-10-19
Last modified2026-06-16
CVSS vectorAV:N/AC:L/Au:S/C:P/I:N/A:N
Description
ftpserver.py in pyftpdlib before 0.5.2 does not require the l permission for the MLST command, which allows remote authenticated users to bypass intended access restrictions and list the root directory via an FTP session.