CVE-2013-3631 Information

Description

NAS4Free 9.1.0.1.804 and earlier allows remote authenticated users to execute arbitrary PHP code via a request to exec.php aka the \Advanced | Execute Command\ feature. NOTE: this issue might not be a vulnerability since it appears to be part of legitimate intentionally-exposed functionality by the developer and is allowed within the intended security policy.

Reference

http://www.kb.cert.org/vuls/id/326830 https://community.rapid7.com/community/metasploit/blog/2013/10/30/seven-tricks-and-treats