eyeOS 0.8.4 stores usrinfo.xml under the web document root with insufficient access control, which allows remote attackers to obtain user credentials.
https://exchange.xforce.ibmcloud.com/vulnerabilities/22938
http://www.vupen.com/english/advisories/2005/2259
http://www.thebillygoatcurse.com/advisories/eyeOS_0.8.4_Multiple.pdf