National Vulnerability Database (NVD) National Vulnerability Database (CVE-2011-4301)

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NVD contains:

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Last updated: Wed Jun 19 14:43:51 EDT 2013

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Vulnerability Summary for CVE-2011-4301

Original release date:07/11/2012

Last revised:07/11/2012

Source: US-CERT/NIST

Overview

The MoodleQuickForm class in the Forms Library in lib/formslib.php in Moodle 1.9.x before 1.9.14, 2.0.x before 2.0.5, and 2.1.x before 2.1.2 does not recognize Forms API setConstant operations, which allows remote attackers to submit unexpected form content by modifying the values of constant fields.

Impact

CVSS Severity (version 2.0):

CVSS v2 Base Score:5.0 (MEDIUM) (AV:N/AC:L/Au:N/C:N/I:P/A:N) (legend)

Impact Subscore: 2.9

Exploitability Subscore: 10.0

CVSS Version 2 Metrics:

Access Vector: Network exploitable

Access Complexity: Low

Authentication: Not required to exploit

Impact Type:Allows unauthorized modification

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External Source: CONFIRM

Name: http://git.moodle.org/gw?p=moodle.git;a=commit;h=f1f70bd4dde6cd1ea4bdb8ab28fa3d36a53b89d8

Type: Patch Information

Hyperlink:http://git.moodle.org/gw?p=moodle.git;a=commit;h=f1f70bd4dde6cd1ea4bdb8ab28fa3d36a53b89d8

External Source: CONFIRM

Name: https://bugzilla.redhat.com/show_bug.cgi?id=747444

Hyperlink:https://bugzilla.redhat.com/show_bug.cgi?id=747444

External Source: CONFIRM

Name: http://moodle.org/mod/forum/discuss.php?d=188313

Type: Advisory

Hyperlink:http://moodle.org/mod/forum/discuss.php?d=188313