Eyeos · Eyeos · CVE-2007-4609
**Name of the Vulnerable Software and Affected Versions**
eyeOS (affected versions not specified)
**Description**
The issue concerns the use of predictable checksum values in the `checknum` parameter for access control. This allows remote attackers to register multiple accounts via `doCreateUser` actions, add multiple eyeBoard messages via `addMsg` actions, and potentially cause a denial of service or conduct unauthorized activities by guessing valid parameter values.
**Recommendations**
At the moment, there is no information about a newer version that contains a fix for this vulnerability.