CVE-2014-7831

Moodle 2.7.0-2.7.2 - Authenticated Sensitive Information Exposure via get_grades Web Service

Title source: llm
STIX 2.1

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.

References (4)

Core 4
Core References
Third Party Advisory, VDB Entry vdb-entry x_refsource_sectrack
http://www.securitytracker.com/id/1031215
Mailing List mailing-list x_refsource_mlist
http://openwall.com/lists/oss-security/2014/11/17/11
Vendor Advisory x_refsource_confirm
https://moodle.org/mod/forum/discuss.php?d=275153

Scores

EPSS 0.0025
EPSS Percentile 48.5%

Details

CWE
CWE-200
Status published
Products (20)
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
... and 10 more
Published Nov 24, 2014
Tracked Since Feb 18, 2026