Unrestricted file upload vulnerability in the Frontend User Upload (feupload) extension 0.5.0 and earlier for TYPO3 allows remote attackers to execute arbitrary code by uploading a file with an executable extension using a frontend form, then accessing it via a direct request to the file in the fileadmin folder.
Source: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-4607
Reference (s):
- BID:75248
- URL: http://www.securityfocus.com/bid/75248
- http://typo3.org/teams/security/security-bulletins/typo3-extensions/typo3-ext-sa-2015-006/