Detections
Analytics
CVE-2020-12255
high
Description
rConfig 3.9.4 is vulnerable to remote code execution due to improper validation in the file upload functionality. vendor.crud.php accepts a file upload by checking content-type without considering the file extension and header. Thus, an attacker can exploit this by uploading a .php file to vendor.php that contains arbitrary PHP code and changing the content-type to image/gif.
References
https://gist.github.com/farid007/9f6ad063645d5b1550298c8b9ae953ff