VYPR
Critical severity9.1NVD Advisory· Published Oct 13, 2023· Updated Jun 17, 2026

CVE-2023-4562

CVE-2023-4562

Description

Improper Authentication vulnerability in Mitsubishi Electric Corporation MELSEC-F Series main modules allows a remote unauthenticated attacker to obtain sequence programs from the product or write malicious sequence programs or improper data in the product without authentication by sending illegitimate messages.

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Affected products

344

Patches

Vulnerability mechanics

References

3

News mentions

0

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