CVEvulnerability

CVE-2014-7831

4.0 MEDIUM Published 2014-11-24 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2014-11-24
Last modified
2026-06-17
Assigner
[email protected]
CVSS 2.0 ([email protected])
4.0 MEDIUM — AV:N/AC:L/Au:S/C:P/I:N/A:N
Weaknesses
CWE-200

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 configurations

• moodle moodle (<= 2.4.11) • moodle moodle 2.5.0 • moodle moodle 2.5.1 • moodle moodle 2.5.2 • moodle moodle 2.5.3 • moodle moodle 2.5.4 • moodle moodle 2.5.5 • moodle moodle 2.5.6 • moodle moodle 2.5.7 • moodle moodle 2.5.8 • moodle moodle 2.6.0 • moodle moodle 2.6.1 • moodle moodle 2.6.2 • moodle moodle 2.6.3 • moodle moodle 2.6.4 • moodle moodle 2.6.5 • moodle moodle 2.7.0 • moodle moodle 2.7.1 • moodle moodle 2.7.2

Related

Weakness · CWE (1)

  • CWE-200 Exposure of Sensitive Information to an Unauthorized Actor weakness

References