CVE-2014-7831

Published: Nov 24, 2014Modified: May 6, 2026

4.0

Vector

AV:N/AC:L/Au:S/C:P/I:N/A:N

Exploitability: 8.0 / Impact: 2.9

Source: NVD

Description

lib/classes/grades_external.php in Moodle 2.7.x before 2.7.3 does not consider the moodle/grade:viewhidden capability before displaying hidden grades, which allows remote authenticated users to obtain sensitive information by leveraging the student role to access the get_grades web service.

Affected (19)

Products: Moodle: Moodle

Moodle

1 product

Moodle

Configuration A

19 vulnerable

Vulnerable Software	Affected Versions
Moodle Moodle	Up to 2.4.11
Moodle Moodle	Version 2.5.0
Moodle Moodle	Version 2.5.1
Moodle Moodle	Version 2.5.2
Moodle Moodle	Version 2.5.3
Moodle Moodle	Version 2.5.4
Moodle Moodle	Version 2.5.5
Moodle Moodle	Version 2.5.6
Moodle Moodle	Version 2.5.7
Moodle Moodle	Version 2.5.8
Moodle Moodle	Version 2.6.0
Moodle Moodle	Version 2.6.1
Moodle Moodle	Version 2.6.2
Moodle Moodle	Version 2.6.3
Moodle Moodle	Version 2.6.4
Moodle Moodle	Version 2.6.5
Moodle Moodle	Version 2.7.0
Moodle Moodle	Version 2.7.1
Moodle Moodle	Version 2.7.2