Moodle Permissions Privileges and Access Controls Vulnerability - CVE-2014-0122 - Vulnerability Database

Moodle Permissions Privileges and Access Controls Vulnerability - CVE-2014-0122

Medium
Reference: CVE-2014-0122
Title: Moodle Permissions Privileges and Access Controls Vulnerability
Overview:

mod/chat/chat_ajax.php in Moodle through 2.3.11 2.4.x before 2.4.9 2.5.x before 2.5.5 and 2.6.x before 2.6.2 does not properly check for the mod/chat:chat capability during chat sessions which allows remote authenticated users to bypass intended access restrictions in opportunistic circumstances by remaining in a chat session after an intra-session capability removal by an administrator.