MSA-14-0039: Insufficient access check in LTI module

MSA-14-0039: Insufficient access check in LTI module

by Marina Glancy -
Number of replies: 0
Description: Capability checks in the LTI module only checked access to the course and not to the activity.
Issue summary: mod/lti/launch.php lacks access control
Severity/Risk: Serious
Versions affected: 2.7 to 2.7.2, 2.6 to 2.6.5, 2.5 to 2.5.8 and earlier unsupported versions
Versions fixed: 2.8, 2.7.3, 2.6.6 and 2.5.9
Reported by: Petr Skoda
Issue no.: MDL-47921
CVE identifier: CVE-2014-7832
Changes (master): http://git.moodle.org/gw?p=moodle.git&a=search&h=HEAD&st=commit&s=MDL-47921