National Vulnerability Database (NVD) National Vulnerability Database (CVE-2012-3389)

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Last updated: Sat May 18 12:26:27 EDT 2013

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Vulnerability Summary for CVE-2012-3389

Original release date:07/23/2012

Last revised:07/24/2012

Source: US-CERT/NIST

Overview

Multiple cross-site scripting (XSS) vulnerabilities in mod/lti/typessettings.php in Moodle 2.2.x before 2.2.4 and 2.3.x before 2.3.1 allow remote attackers to inject arbitrary web script or HTML via the (1) lti_typename or (2) lti_toolurl parameter.

Impact

CVSS Severity (version 2.0):

CVSS v2 Base Score:4.3 (MEDIUM) (AV:N/AC:M/Au:N/C:N/I:P/A:N) (legend)

Impact Subscore: 2.9

Exploitability Subscore: 8.6

CVSS Version 2 Metrics:

Access Vector: Network exploitable; Victim must voluntarily interact with attack mechanism

Access Complexity: Medium

Authentication: Not required to exploit

Impact Type:Allows unauthorized modification

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External Source: MLIST

Name: [oss-security] 20120717 Moodle security notifications public

Hyperlink:http://openwall.com/lists/oss-security/2012/07/17/1

External Source: CONFIRM

Name: http://git.moodle.org/gw?p=moodle.git&a=search&h=HEAD&st=commit&s=MDL-31692

Hyperlink:http://git.moodle.org/gw?p=moodle.git&a=search&h=HEAD&st=commit&s=MDL-31692