MSA-13-0006: Potential information leak in Assignment module

MSA-13-0006: Potential information leak in Assignment module

by Michael de Raadt -
Number of replies: 0
Description: Through URL manipulation, students were able to view feedback comments provided on other student's submissions.
Issue summary:

Assignment comment permissions are not being validated

Severity/Risk: Serious
Versions affected: 2.4, 2.3 to 2.3.3+
Reported by: Dan Poltawski
Issue no.: MDL-37244

CVE identifier:

CVE-2012-6102
Changes (master): http://git.moodle.org/gw?p=moodle.git&a=search&h=HEAD&st=commit&s=MDL-37244