{"id":"CVE-2025-7405","state":"PUBLISHED","title":"Information Disclosure, Information Tampering, and Denial of Service (DoS) Vulnerability in MELSEC iQ-F Series CPU module","description":"Missing Authentication for Critical Function vulnerability in Mitsubishi Electric Corporation MELSEC iQ-F Series CPU module allows a remote unauthenticated attacker to read or write the device values of the product and stop the operation of the programs, since MODBUS/TCP in the products does not have authentication features.","publishedAt":"2025-09-01T03:54:47.567Z","updatedAt":"2025-09-02T19:27:49.951Z","severity":{"score":7.3,"label":"High","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L","source":"Mitsubishi"},"assigner":"Mitsubishi","products":["Mitsubishi Electric Corporation MELSEC iQ-F Series FX5U-32MT/ES","Mitsubishi Electric Corporation MELSEC iQ-F Series FX5U-32MT/DS","Mitsubishi Electric Corporation MELSEC iQ-F Series FX5U-32MT/ESS","Mitsubishi Electric Corporation 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