National Cyber Awareness System
Vulnerability Summary for CVE-2012-3396
Original release date:07/23/2012
Last revised:07/24/2012
Source:
US-CERT/NIST
Overview
Cross-site scripting (XSS) vulnerability in cohort/edit_form.php in Moodle 2.0.x before 2.0.10, 2.1.x before 2.1.7, 2.2.x before 2.2.4, and 2.3.x before 2.3.1 allows remote authenticated administrators to inject arbitrary web script or HTML via the idnumber field. NOTE: this vulnerability exists because of an incorrect fix for CVE-2012-2365.
Impact
CVSS Severity (version 2.0):
Impact Subscore:
2.9
Exploitability Subscore:
6.8
CVSS Version 2 Metrics:
Access Vector: Network exploitable; Victim must voluntarily interact with attack mechanism
Access Complexity: Medium
Authentication: Required to exploit
Impact Type:Allows unauthorized modification
References to Advisories, Solutions, and Tools
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External Source: MLIST
Name: [oss-security] 20120717 Moodle security notifications public
External Source: CONFIRM
Name: http://git.moodle.org/gw?p=moodle.git&a=search&h=HEAD&st=commit&s=MDL-34045
Technical Details
- Cross-Site Scripting (XSS) (CWE-79)