Description
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.
Metrics
CVSS 2.0 6.6/10
AV:L/AC:M/Au:S/C:C/I:C/A:CWeakness enumeration
Affected software
| Vendor | Product | Versions |
|---|---|---|
| n/a | n/a | n/a |
References
- http://download.schneider-electric.com/files?p_File_Id=56543584&p_File_Name=SEVD-2013-087-01-MiCOM-S1-Studio-SW.pdfVendor Advisory
- http://ics-cert.us-cert.gov/pdf/ICSA-13-100-01.pdfUS Government Resource
- http://download.schneider-electric.com/files?p_File_Id=56543584&p_File_Name=SEVD-2013-087-01-MiCOM-S1-Studio-SW.pdfVendor Advisory
- http://ics-cert.us-cert.gov/pdf/ICSA-13-100-01.pdfUS Government Resource
Timeline
- Published
- Apr 18, 2013
- Last modified
- Jun 16, 2026
- NVD status
- Modified