Path traversal vulnerability exists in FUJITSU Network Edgiot GW1500 (M2M-GW for FENICS). If a remote authenticated attacker with User Class privilege sends a specially crafted request to the affected product, access restricted files containing sensitive information may be accessed. As a result, Administrator Class privileges of the product may be hijacked.
https://jvn.jp/en/jp/JVN25583987/
https://fenics.fujitsu.com/networkservice/m2m/download/update-m.html