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.
| Date Added | Due Date | Vulnerability Name | Required Action |
|---|---|---|---|
| N/A |
| Type | Version | Base score | Base severity | Vector |
|---|---|---|---|---|
| Primary | 2.0 | 4.0 | MEDIUM | AV:N/AC:L/Au:S/C:N/I:P/A:N |
| Hyperlink | Source | Resource |
|---|---|---|
| http://git.moodle.org/gw?p=moodle.git%3Ba=commit%3Bh=10df8657c1c138c0d0ab1d4796c552fcec0c299b | secalert@redhat.com | N/A |
| http://moodle.org/mod/forum/discuss.php?d=191751 | secalert@redhat.com | Vendor Advisory |
| http://www.debian.org/security/2012/dsa-2421 | secalert@redhat.com | N/A |
| https://bugzilla.redhat.com/show_bug.cgi?id=761248 | secalert@redhat.com | N/A |
| http://git.moodle.org/gw?p=moodle.git%3Ba=commit%3Bh=10df8657c1c138c0d0ab1d4796c552fcec0c299b | af854a3a-2127-422b-91ae-364da2661108 | N/A |
| http://moodle.org/mod/forum/discuss.php?d=191751 | af854a3a-2127-422b-91ae-364da2661108 | Vendor Advisory |
| http://www.debian.org/security/2012/dsa-2421 | af854a3a-2127-422b-91ae-364da2661108 | N/A |
| https://bugzilla.redhat.com/show_bug.cgi?id=761248 | af854a3a-2127-422b-91ae-364da2661108 | N/A |