system
Describe <CVE-2014-2664>.
user
What is <CVE-2014-2664>?
assistant
Unrestricted file upload vulnerability in the ProfileController::actionUploadPhoto method in protected/controllers/ProfileController.php in X2Engine X2CRM before 4.0 allows remote attackers to execute arbitrary code by uploading a file with an executable extension, then accessing it via a direct request to the file in an unspecified directory..