National Cyber Awareness System
Vulnerability Summary for CVE-2012-2359
Original release date:07/21/2012
Last revised:07/23/2012
Source:
US-CERT/NIST
Overview
admin/roles/override.php in Moodle 2.0.x before 2.0.9, 2.1.x before 2.1.6, and 2.2.x before 2.2.3 allows remote authenticated users to gain privileges by leveraging the teacher role and modifying their own capabilities, as demonstrated by obtaining the backup:userinfo capability.
Impact
CVSS Severity (version 2.0):
Impact Subscore:
6.4
Exploitability Subscore:
8.0
CVSS Version 2 Metrics:
Access Vector: Network exploitable
Access Complexity: Low
Authentication: Required to exploit
Impact Type:Allows unauthorized disclosure of information; Allows unauthorized modification; Allows disruption of service
References to Advisories, Solutions, and Tools
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External Source: CONFIRM
Name: http://git.moodle.org/gw?p=moodle.git;a=commit;h=0f75e1e6272db0303abc8e27362e5c3a1344b82f
Type: Patch Information
External Source: MLIST
Name: [oss-security] 20120523 Moodle security notifications public
Technical Details
- Permissions, Privileges, and Access Control (CWE-264)