VulnerabilityModified
CVE-2013-0687
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…
MEDIUM 6.6EPSS 0.34%
Does this matter?
Lower severity and a low EPSS score (0.34%). Track it; it rarely justifies an emergency change on its own.
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.
- CVSS 2.0
- 6.6 MEDIUMAV:L/AC:M/Au:S/C:C/I:C/A:C
- EPSS
- 0.34% probability · 27th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-264
- Affected
- schneider-electric/micom s1 studio
- Source
- ics-cert@hq.dhs.gov
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
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.