Security readout for executives and security teams
This CVE concerns Schneider Electric M340 PLC modules where an authenticated remote user can crash a module using crafted FTP traffic. The business risk is operational disruption, not data theft, based on the provided description. The bundle does not provide CVSS details, confirmed exploit activity, or a named patch. Exposure is most likely where affected Schneider Electric M340 PLC modules have FTP reachable from engineering networks, remote access paths, or other authenticated users. Internet exposure is not stated in the sources and should not be assumed. Prioritize sites where affected PLCs support safety, production, or critical infrastructure processes. The known impact is availability loss, and authentication is required, so urgency depends on network reachability and operational criticality. Mitigation focus: Review Schneider Electric SEVD-2013-023-01 for vendor-approved remediation.; Inventory M340 BMXNOE01xx and BMXP3420xx PLC modules.; Restrict FTP access to trusted engineering hosts only..
Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.
Conservative CVE-to-ATT&CK context
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ATT&CK lookup starting points
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CVE-2013-2761 mapping review
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Open ATT&CK lookup- Severity
- Unknown
- CVSS
- Not scored
- Known Exploited
- No
- Published
CNA and ADP enrichment extracted from CVE v5
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CVSS and timeline data
No CVSS vectors or timeline events were available in the normalized CVE source material.
Source materials
- CVE List V5 sourceCVE List V5
Products and packages named in the record
CWE details
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