CVE-2013-0687

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.

Category

6.6
CVSS
Severity: Medium
CVSS 2.0 •
EPSS 0.03%
Vendor Advisory schneider-electric.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
http://ics-cert.us-cert.gov/pdf/ICSA-13-100-01.pdf us government resource
http://download.schneider-electric.com/files?p_File_Id=56543584&p_File_Name=SEVD-2013-087-01-MiCOM-S1-Studio-SW.pdf vendor advisory

Frequently Asked Questions

What is the severity of CVE-2013-0687?
CVE-2013-0687 has been scored as a medium severity vulnerability.
How to fix CVE-2013-0687?
To fix CVE-2013-0687, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2013-0687 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2013-0687 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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