VULNERABILITY INTELLIGENCE
CVE-2011-4584
CVSS score4 MEDIUM
EPSS probability1.73%
CISA KEVNot currently listed
Published2012-07-20
Last modified2026-06-16
CVSS vectorAV:N/AC:L/Au:S/C:N/I:P/A:N
Description
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.