Endress+Hauser WirelessHART Fieldgate SWG70 3.x devices allow Directory Traversal via the fcgi-bin/wgsetcgi filename parameter.
The product uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the product does not properly neutralize special elements within the pathname that can cause the pathname to resolve to a location that is outside of the restricted directory.
| Link | Tags |
|---|---|
| http://www.securityfocus.com/bid/107416 | vdb entry |
| https://www.exploit-db.com/exploits/45342/ | exploit vdb entry third party advisory |
| https://ics-cert.us-cert.gov/advisories/ICSA-19-073-03 | |
| https://cert.vde.com/en-us/advisories/vde-2019-002 |