CVE-2016-2155

MEDIUM

Moodle 2.8.0-2.8.10 - Authenticated Grade Report Manipulation via Single View

Title source: llm
STIX 2.1

Description

The grade-reporting feature in Singleview (aka Single View) in Moodle 2.8.x before 2.8.11, 2.9.x before 2.9.5, and 3.0.x before 3.0.3 does not consider the moodle/grade:manage capability, which allows remote authenticated users to modify "Exclude grade" settings by leveraging the Non-Editing Instructor role.

References (4)

Core 4
Core References
Vendor Advisory x_refsource_confirm
https://moodle.org/mod/forum/discuss.php?d=330177
Mailing List mailing-list x_refsource_mlist
http://www.openwall.com/lists/oss-security/2016/03/21/1
Third Party Advisory, VDB Entry vdb-entry x_refsource_sectrack
http://www.securitytracker.com/id/1035333

Scores

CVSS v3 4.3
EPSS 0.0030
EPSS Percentile 53.7%
Attack Vector NETWORK
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N

Details

CWE
CWE-264
Status published
Products (20)
moodle/moodle 2.8.0
moodle/moodle 2.8.1
moodle/moodle 2.8.2
moodle/moodle 2.8.3
moodle/moodle 2.8.4
moodle/moodle 2.8.5
moodle/moodle 2.8.6
moodle/moodle 2.8.7
moodle/moodle 2.8.8
moodle/moodle 2.8.9
... and 10 more
Published May 22, 2016
Tracked Since Feb 18, 2026