CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
SINGLE
Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:L/Au:S/C:N/I:P/A:N
EPSS
Percentile
52.1%
The MNET authentication functionality in Moodle 1.9.x before 1.9.15, 2.0.x
before 2.0.6, and 2.1.x before 2.1.3 allows remote authenticated users to
impersonate other user accounts by using the Login As feature in
conjunction with a remote MNET single sign-on capability, as demonstrated
by a Mahara site.