A vulnerability, which was classified as critical, was found in Endress+Hauser WirelessHART Fieldgate SWG70 3.x. This affects an unknown part of the file fcgi-bin/wgsetcgi. The manipulation of the argument filename leads to path traversal.

This vulnerability is uniquely identified as CVE-2018-16059. It is possible to initiate the attack remotely. Furthermore, there is an exploit available.