Moodle contains a flaw that may allow an attacker to gain access to unauthorized privileges. The issue is triggered by an error that allowed non-editing teachers to redefine the abilities of their account. This may allow an attacker to gain escalated privileges.
Classification
Location:
Remote / Network Access
Attack Type:
Input Manipulation
Impact:
Loss of Integrity
Solution:
Upgrade
Exploit:
Exploit Private
Disclosure:
Vendor Verified,
Coordinated Disclosure
OSVDB:
Authentication Required,
Web Related
Solution
Upgrade to version 1.9.18, 2.0.9, 2.1.6, or 2.2.3 or higher, as they have been reported to fix this vulnerability. An upgrade is required as there are no known workarounds.
