The (1) core_enrol_get_course_enrolment_methods
and (2) enrol_self_get_instance_info
web services in Moodle through 2.6.11, 2.7.x before 2.7.12, 2.8.x before 2.8.10, 2.9.x before 2.9.4, and 3.0.x before 3.0.2 do not consider the moodle/course:viewhiddencourses
capability, which allows remote authenticated users to obtain sensitive information via a web-service request.
git.moodle.org/gw?p=moodle.git&a=search&h=HEAD&st=commit&s=MDL-52072
lists.fedoraproject.org/pipermail/package-announce/2016-February/176502.html
lists.fedoraproject.org/pipermail/package-announce/2016-January/176436.html
www.openwall.com/lists/oss-security/2016/01/18/1
github.com/moodle/moodle
github.com/moodle/moodle/commit/4323a973d57a41e19e039a850ad71ebcabae73c1
moodle.org/mod/forum/discuss.php?d=326205
nvd.nist.gov/vuln/detail/CVE-2016-0724
web.archive.org/web/20210622172957/www.securitytracker.com/id/1034694