CVE-2017-9947 — Insertion of Sensitive Information into Externally-Accessible File or Directory in Siemens Apogee PXC Firmware

A vulnerability has been identified in Siemens APOGEE PXC and TALON TC BACnet Automation Controllers in all versions <V3.5. A directory traversal vulnerability could allow a remote attacker with network access to the integrated web server (80/tcp and 443/tcp) to obtain information on the structure of the file system of the affected devices.