CVE-2011-4589

backup/moodle2/restore_stepslib.php in Moodle 2.0.x before 2.0.6 and 2.1.x
before 2.1.3 does not check for the moodle/course:changeidnumber privilege
during handling of course ID numbers, which allows remote authenticated
users to overwrite ID numbers via a restore action.

Bugs

• <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=652235&gt;