VULNERABILITY INTELLIGENCE
CVE-2006-2247
CVSS score5 MEDIUM
EPSS probability1.65%
CISA KEVNot currently listed
Published2006-05-09
Last modified2026-06-16
CVSS vectorAV:N/AC:L/Au:N/C:P/I:N/A:N
Description
WebCalendar 1.0.1 to 1.0.3 generates different error messages depending on whether or not a username is valid, which allows remote attackers to enumerate valid usernames.