PT-2012-1922 · Moodle · Moodle

Petr Škoda · Published 2012-07-20 · Updated 2020-12-01 · CVE-2011-4590

Positive Technologies (AI Summary)

CVSS v2.0

4.0

Medium

Base vector

AV:N/AC:L/Au:S/C:N/I:P/A:N

Name of the Vulnerable Software and Affected Versions Moodle versions 2.0.x through 2.0.5 Moodle versions 2.1.x through 2.1.2

Description The issue concerns the web services implementation, which fails to properly account for the maintenance-mode state and user attributes during login attempts. This allows remote authenticated users to bypass intended access restrictions by connecting to a webservice server.

Recommendations For Moodle versions 2.0.x through 2.0.5, update to version 2.0.6 or later. For Moodle versions 2.1.x through 2.1.2, update to version 2.1.3 or later.

Fix

Improper Authentication

Weakness Enumeration

CWE-287

Related Identifiers

CVE-2011-4590

Affected Products

Moodle

References · 5

• http://git.moodle.org/gw?p=moodle.git&a=search&h=HEAD&st=commit&s=MDL-28629 · Patch
• https://nvd.nist.gov/vuln/detail/CVE-2011-4590 · Security Note
• http://moodle.org/mod/forum/discuss.php?d=191759 · Vendor Advisory
• https://bugzilla.redhat.com/show_bug.cgi?id=761248 · Note
• https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-4590 · Note