Access Restriction Bypass

Moodle is vulnerable to access restriction bypass. The attacks exist because mod/chat/guisockets/index.php does not check for privileges for access to a daemon-mode Chat activity, allowing a malicious user unauthorized access to daemon-mode Chat activity...

CVE-2013-2242

mod/chat/guisockets/index.php in Moodle through 2.1.10, 2.2.x before 2.2.11, 2.3.x before 2.3.8, 2.4.x before 2.4.5, and 2.5.x before 2.5.1 does not consider the mod/chat:chat capability before authorizing daemon-mode chat, which allows remote authenticated users to bypass intended access...

CVE-2013-2242: Undefined Security Weakness

mod/chat/guisockets/index.php in Moodle through 2.1.10, 2.2.x before 2.2.11, 2.3.x before 2.3.8, 2.4.x before 2.4.5, and 2.5.x before 2.5.1 does not consider the mod/chat:chat capability before authorizing daemon-mode chat, which allows remote authenticated users to bypass intended access...