CVE-2013-0687: n/a vulnerability

CVE-2013-0687: The installer routine in Schneider Electric MiCOM S1 Studio uses world-writable permissions for executable...

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.

UnknownCVSS not scoredNot KEV-listedUpdatedSep 16, 2024, 18:12 UTC (UTC+00:00)

Security readout for executives and security teams

CVE-2013-0687 is a local privilege and operational integrity issue in Schneider Electric MiCOM S1 Studio. The installer may leave executable or configuration files writable by ordinary local users. On affected engineering workstations, that could let a local user alter trusted software and potentially affect protective-relay behavior. Exposure is most likely on Windows engineering or maintenance workstations where Schneider Electric MiCOM S1 Studio is installed. The bundle does not identify affected versions, so asset inventory and vendor-advisory comparison are required. Prioritize review where MiCOM S1 Studio touches protective-relay operations. The weakness needs local access, but the potential consequence includes privilege gain and incorrect relay behavior, making it important for OT reliability and safety governance. Mitigation focus: Review Schneider advisory SEVD-2013-087-01 for supported remediation guidance.; Inventory all hosts running Schneider Electric MiCOM S1 Studio.; Restrict local interactive access to engineering workstations..

Prepared: Jun 14, 2026, 22:07 UTC (UTC+00:00)

Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.

Potential ATT&CK relevance

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Vulnerability profileCVE Program record

Severity: Unknown
CVSS: Not scored
Known Exploited: No
Published: Apr 18, 2013, 01:00 UTC (UTC+00:00)

Official CVE source material

CNA and ADP enrichment extracted from CVE v5

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0CVSS vectors

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1Source links

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No CVSS vectors or timeline events were available in the normalized CVE source material.

Source materials

CVE List V5 sourceCVE List V5

Affected products

Products and packages named in the record

VendorProductVersion / packageStatus

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Weakness

CWE details

No CWE listed

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