Security readout for executives and security teams
CVE-2015-3977 is a buffer overflow in Schneider Electric IMT25 Magnetic Flow DTM for the HART Protocol before version 1.500.004. A remote authenticated user could cause memory corruption, potentially leading to code execution or denial of service. The available bundle does not show current exploitation or a CVSS score. Exposure is likely limited to environments using Schneider Electric IMT25 Magnetic Flow DTM for HART Protocol versions earlier than 1.500.004. This is most relevant to industrial operations, engineering workstations, and asset management systems that interact with HART-enabled field devices. Prioritize remediation where this DTM is used in production industrial operations or trusted engineering workstations. The business risk is disruption or compromise of systems supporting field-device management, but urgency should be calibrated because the bundle shows no confirmed active exploitation. Mitigation focus: Inventory IMT25 Magnetic Flow DTM installations and record exact installed versions.; Upgrade or replace versions earlier than 1.500.004 where vendor guidance supports it.; Review Schneider Electric advisory SEVD-2015-215-01 for official remediation details..
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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Execution behavior lookup
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Open ATT&CK lookupCVE-2015-3977 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
- https://ics-cert.us-cert.gov/advisories/ICSA-15-223-01CVE reference · x_refsource_MISC
Products and packages named in the record
CWE details
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