FAUST iServer before 9.0.019.019.7 is susceptible to local file inclusion because for each URL request it accesses the corresponding .fau file on the operating system without preventing %2e%2e%5c directory traversal.
id: CVE-2021-34805
info:
name: FAUST iServer 9.0.018.018.4 - Local File Inclusion
author: 0x_Ak
...