The installer routine in Schneider Electric MiCOM S1 Studio uses world-writable permissions for executable files, which allows local users to modify the service or the configuration files, and consequently gain privileges or trigger incorrect protective-relay operation, via a Trojan horse executable file.
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Micom_s1_studio | Schneider-electric | - (including) | - (including) |