It was found in Moodle before version 3.10.1, 3.9.4 and 3.8.7 that a insufficient capability checks in some grade related web services meant students were able to view other students grades.
{
"severity": "Medium",
"cpes": [
"cpe:2.3:a:moodle:moodle:*:*:*:*:*:*:*:*"
]
}