VULNERABILITY INTELLIGENCE
CVE-2001-1280
CVSS score5 MEDIUM
EPSS probability2.19%
CISA KEVNot currently listed
Published2001-10-12
Last modified2026-06-16
CVSS vectorAV:N/AC:L/Au:N/C:P/I:N/A:N
Description
POP3 Server for Ipswitch IMail 7.04 and earlier generates different responses to valid and invalid user names, which allows remote attackers to determine users on the system.