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Electric Corporation","versions":[{"status":"affected","version":"All versions"}]},{"defaultStatus":"unaffected","product":"MELSEC iQ-F Series FX5S-60MR/DS","vendor":"Mitsubishi Electric Corporation","versions":[{"status":"affected","version":"All versions"}]},{"defaultStatus":"unaffected","product":"MELSEC iQ-F Series FX5S-80MT/DS","vendor":"Mitsubishi Electric Corporation","versions":[{"status":"affected","version":"All versions"}]},{"defaultStatus":"unaffected","product":"MELSEC iQ-F Series FX5S-80MT/DSS","vendor":"Mitsubishi Electric Corporation","versions":[{"status":"affected","version":"All versions"}]},{"defaultStatus":"unaffected","product":"MELSEC iQ-F Series FX5S-80MR/DS","vendor":"Mitsubishi Electric Corporation","versions":[{"status":"affected","version":"All versions"}]}],"source":"Mitsubishielectric.Psirt@yd.MitsubishiElectric.co.jp"}],"cveTags":[],"descriptions":[{"lang":"en","value":"Improper Validation of Specified Index, Position, or Offset in Input vulnerability in Mitsubishi Electric Corporation MELSEC iQ-F Series CPU modules allows a remote unauthenticated attacker to read information in the product, to cause a Denial-of-Service (DoS) condition in MELSOFT connection, or to stop the operation of the CPU module (causing a DoS condtion on the CPU module), by sending specially crafted packets. The product is needed to reset for recovery."},{"lang":"es","value":"La vulnerabilidad de validación incorrecta del índice, la posición o el desplazamiento especificados en la entrada en los módulos de CPU MELSEC iQ-F de Mitsubishi Electric Corporation permite que un atacante remoto no autenticado lea información del producto, provoque una denegación de servicio (DoS) en la conexión MELSOFT o detenga el funcionamiento del módulo de CPU (lo que provoca una DoS) mediante el envío de paquetes especialmente manipulados. Es necesario reiniciar el producto para su recuperación."}],"id":"CVE-2025-3755","lastModified":"2026-06-17T09:20:36.640","metrics":{"cvssMetricV31":[{"cvssData":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"HIGH","baseScore":9.1,"baseSeverity":"CRITICAL","confidentialityImpact":"HIGH","integrityImpact":"NONE","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H","version":"3.1"},"exploitabilityScore":3.9,"impactScore":5.2,"source":"Mitsubishielectric.Psirt@yd.MitsubishiElectric.co.jp","type":"Secondary"}],"ssvcV203":[{"source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","ssvcData":{"id":"CVE-2025-3755","options":[{"exploitation":"none"},{"automatable":"yes"},{"technicalImpact":"total"}],"role":"CISA Coordinator","timestamp":"2025-05-29T13:16:50.949939Z","version":"2.0.3"}}]},"published":"2025-05-29T05:15:20.930","references":[{"source":"Mitsubishielectric.Psirt@yd.MitsubishiElectric.co.jp","url":"https://jvn.jp/vu/JVNVU94070048/"},{"source":"Mitsubishielectric.Psirt@yd.MitsubishiElectric.co.jp","url":"https://www.cisa.gov/news-events/ics-advisories/icsa-25-153-03"},{"source":"Mitsubishielectric.Psirt@yd.MitsubishiElectric.co.jp","url":"https://www.mitsubishielectric.com/psirt/vulnerability/pdf/2025-003_en.pdf"}],"sourceIdentifier":"Mitsubishielectric.Psirt@yd.MitsubishiElectric.co.jp","vulnStatus":"Deferred","weaknesses":[{"description":[{"lang":"en","value":"CWE-1285"}],"source":"Mitsubishielectric.Psirt@yd.MitsubishiElectric.co.jp","type":"Secondary"}]}