CVE Vulnerabilities

CVE-2011-4587

Published: Jul 20, 2012 | Modified: Feb 13, 2023
CVSS 3.x
N/A
Source:
NVD
CVSS 2.x
6.8 MEDIUM
AV:N/AC:M/Au:N/C:P/I:P/A:P
RedHat/V2
RedHat/V3
Ubuntu

lib/moodlelib.php in Moodle 1.9.x before 1.9.15, 2.0.x before 2.0.6, and 2.1.x before 2.1.3 does not properly handle certain zero values in the password policy, which makes it easier for remote attackers to obtain access by leveraging the possible existence of user accounts that have unchangeable blank passwords.

Affected Software

Name Vendor Start Version End Version
Moodle Moodle 2.0.2 2.0.2
Moodle Moodle 1.9.4 1.9.4
Moodle Moodle 1.9.1 1.9.1
Moodle Moodle 1.9.6 1.9.6
Moodle Moodle 1.9.9 1.9.9
Moodle Moodle 2.0.1 2.0.1
Moodle Moodle 1.9.11 1.9.11
Moodle Moodle 2.1.2 2.1.2
Moodle Moodle 2.0.4 2.0.4
Moodle Moodle 1.9.2 1.9.2
Moodle Moodle 1.9.12 1.9.12
Moodle Moodle 1.9.10 1.9.10
Moodle Moodle 2.0.3 2.0.3
Moodle Moodle 2.1.1 2.1.1
Moodle Moodle 1.9.3 1.9.3
Moodle Moodle 2.0.5 2.0.5
Moodle Moodle 1.9.13 1.9.13
Moodle Moodle 1.9.5 1.9.5
Moodle Moodle 1.9.14 1.9.14
Moodle Moodle 1.9.8 1.9.8
Moodle Moodle 1.9.7 1.9.7
Moodle Moodle 2.0.0 2.0.0
Moodle Moodle 2.1.0 2.1.0

References