What is the CVSS score of CVE-2013-0687?

CVE-2013-0687 has a CVSS 2.0 base score of 6.6 (Medium). CVSS vector: AV:L/AC:M/Au:S/C:C/I:C/A:C. EPSS exploitation probability: 0.0%.

Micom S1 Studio CVE-2013-0687

MEDIUM

Permissions, Privileges, and Access Controls (CWE-264)

2013-04-18 ics-cert@hq.dhs.gov

Privilege Escalation Schneider Electric Micom S1 Studio

6.6

CVSS 2.0 · NVD

Severity by source

NVD PRIMARY

6.6 MEDIUM

AV:L/AC:M/Au:S/C:C/I:C/A:C

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

AV:L/AC:M/Au:S/C:C/I:C/A:C

Attack Vector

Local

Attack Complexity

Confidentiality

Integrity

Availability

Lifecycle Timeline

CVE Published

Apr 18, 2013 - 02:25 cve.org

MEDIUM 6.6

DescriptionCVE.org

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.

AnalysisAI

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. Rated medium severity (CVSS 6.6). No vendor patch available.

Technical ContextAI

This vulnerability is classified under CWE-264. 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. Affected products include: Schneider-Electric Micom S1 Studio.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Apply vendor patches when available. Implement network segmentation and monitoring as interim mitigations.