CVE-2011-4590 - Pet Mittens

Description

The web services implementation in Moodle 2.0.x before 2.0.6 and 2.1.x before 2.1.3 does not properly consider the maintenance-mode state and account attributes during login attempts which allows remote authenticated users to bypass intended access restrictions by connecting to a webservice server.

Reference

https://bugzilla.redhat.com/show_bug.cgi?id=761248 http://moodle.org/mod/forum/discuss.php?d=191759 http://git.moodle.org/gw?p=moodle.git&a=search&h=HEAD&st=commit&s=MDL-28629