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Known vulnerabilities in Mitsubishi Electric Corporation MELSEC-Q Series Q04UDPVCPU

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CVE Summary Score Published
CVE-2025-8531 Improper Handling of Length Parameter Inconsistency vulnerability in Mitsubishi Electric Corporation MELSEC-Q Series… 6.8 Medium Sep 19, 2025
CVE-2024-1917 Integer Overflow or Wraparound vulnerability in Mitsubishi Electric Corporation MELSEC-Q Series and MELSEC-L Series… 9.8 Critical Mar 15, 2024
CVE-2024-1916 Integer Overflow or Wraparound vulnerability in Mitsubishi Electric Corporation MELSEC-Q Series and MELSEC-L Series… 9.8 Critical Mar 15, 2024
CVE-2024-1915 Incorrect Pointer Scaling vulnerability in Mitsubishi Electric Corporation MELSEC-Q Series and MELSEC-L Series CPU… 9.8 Critical Mar 15, 2024
CVE-2024-0803 Integer Overflow or Wraparound vulnerability in Mitsubishi Electric Corporation MELSEC-Q Series and MELSEC-L Series… 9.8 Critical Mar 14, 2024
CVE-2024-0802 Incorrect Pointer Scaling vulnerability in Mitsubishi Electric Corporation MELSEC-Q Series and MELSEC-L Series CPU… 9.8 Critical Mar 14, 2024
CVE-2023-0457 Plaintext Storage of a Password vulnerability in Mitsubishi Electric Corporation MELSEC iQ-F Series, MELSEC iQ-R Series,… 7.5 High Mar 3, 2023

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