CVE-2011-3257 Information

Description

The Data Access component in Apple iOS before 5 does not properly handle the existence of multiple user accounts on the same mail server which allows local users to bypass intended access restrictions in opportunistic circumstances by leveraging a different account’s cookie.

Reference

http://lists.apple.com/archives/Security-announce/2011//Oct/msg00001.html http://osvdb.org/76325 http://support.apple.com/kb/HT4999 https://exchange.xforce.ibmcloud.com/vulnerabilities/70553