VULNERABILITY INTELLIGENCE
CVE-2007-4609
CVSS score6.4 MEDIUM
EPSS probability1.38%
CISA KEVNot currently listed
Published2007-08-31
Last modified2026-06-16
CVSS vectorAV:N/AC:L/Au:N/C:P/I:N/A:P
Description
eyeOS uses predictable checksum values in the checknum parameter for access control, which allows remote attackers to register many accounts via doCreateUser actions, add many eyeBoard messages via addMsg actions, and cause a denial of service or conduct certain unauthorized activities, by guessing valid parameter values.