Critical severity9.8NVD Advisory· Published Mar 15, 2024· Updated Apr 15, 2026

CVE-2024-0803

Description

Integer Overflow or Wraparound vulnerability in Mitsubishi Electric Corporation MELSEC-Q Series and MELSEC-L Series CPU modules allows a remote unauthenticated attacker to execute malicious code on a target product by sending a specially crafted packet.

Patches

No patches discovered yet.

Vulnerability mechanics

AI mechanics synthesis has not run for this CVE yet.

References

jvn.jp/vu/JVNVU99690199/nvd
www.cisa.gov/news-events/ics-advisories/icsa-24-074-14nvd
www.mitsubishielectric.com/en/psirt/vulnerability/pdf/2023-024_en.pdfnvd

News mentions

No linked articles in our index yet.

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