CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
SINGLE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:N/AC:L/Au:S/C:P/I:N/A:N
EPSS
Percentile
52.7%
mod/data/edit.php in Moodle through 2.4.11, 2.5.x before 2.5.9, 2.6.x
before 2.6.6, and 2.7.x before 2.7.3 sets a certain group ID to zero upon a
database-entry change, which allows remote authenticated users to obtain
sensitive information by accessing the database after an edit by a teacher.