CVE-2023-4699

Summary

CVE-2023-4699 is a vulnerability affecting Mitsubishi Electric Corporation's MELSEC-F Series main modules and MELSEC iQ-F Series CPU modules. The issue involves insufficient verification of data authenticity, enabling a remote, unauthenticated attacker to reset these products to their factory default state and induce a denial-of-service condition. By sending specific packets, the attacker can manipulate the memory of the affected devices, potentially disrupting industrial operations.

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