CVE-2024-0803

State: Published
Severity: 9.8 Critical
Published: Mar 14, 2024
Updated: Aug 27, 2024
Reserved: Jan 23, 2024

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.

Scores

CVSS	Score	Vector	Source
3.1	9.8 Critical	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H	Mitsubishi

Weaknesses

CWE-190 Integer Overflow or Wraparound

Affected Products

Product	Versions
MELSEC-Q Series Q03UDECPUMitsubishi Electric Corporation	The first 5 digits of serial No. "26061" and priorAffected
MELSEC-Q Series Q04UDEHCPUMitsubishi Electric Corporation	The first 5 digits of serial No. "26061" and priorAffected
MELSEC-Q Series Q06UDEHCPUMitsubishi Electric Corporation	The first 5 digits of serial No. "26061" and priorAffected
MELSEC-Q Series Q10UDEHCPUMitsubishi Electric Corporation	The first 5 digits of serial No. "26061" and priorAffected
MELSEC-Q Series Q13UDEHCPUMitsubishi Electric Corporation	The first 5 digits of serial No. "26061" and priorAffected
MELSEC-Q Series Q20UDEHCPUMitsubishi Electric Corporation	The first 5 digits of serial No. "26061" and priorAffected
MELSEC-Q Series Q26UDEHCPUMitsubishi Electric Corporation	The first 5 digits of serial No. "26061" and priorAffected
MELSEC-Q Series Q50UDEHCPUMitsubishi Electric Corporation	The first 5 digits of serial No. "26061" and priorAffected
MELSEC-Q Series Q100UDEHCPUMitsubishi Electric Corporation	The first 5 digits of serial No. "26061" and priorAffected
MELSEC-Q Series Q03UDVCPUMitsubishi Electric Corporation	The first 5 digits of serial No. "26061" and priorAffected
MELSEC-Q Series Q04UDVCPUMitsubishi Electric Corporation	The first 5 digits of serial No. "26061" and priorAffected
MELSEC-Q Series Q06UDVCPUMitsubishi Electric Corporation	The first 5 digits of serial No. "26061" and priorAffected
MELSEC-Q Series Q13UDVCPUMitsubishi Electric Corporation	The first 5 digits of serial No. "26061" and priorAffected
MELSEC-Q Series Q26UDVCPUMitsubishi Electric Corporation	The first 5 digits of serial No. "26061" and priorAffected
MELSEC-Q Series Q04UDPVCPUMitsubishi Electric Corporation	The first 5 digits of serial No. "26061" and priorAffected
MELSEC-Q Series Q06UDPVCPUMitsubishi Electric Corporation	The first 5 digits of serial No. "26061" and priorAffected
MELSEC-Q Series Q13UDPVCPUMitsubishi Electric Corporation	The first 5 digits of serial No. "26061" and priorAffected
MELSEC-Q Series Q26UDPVCPUMitsubishi Electric Corporation	The first 5 digits of serial No. "26061" and priorAffected
MELSEC-L Series L02CPUMitsubishi Electric Corporation	The first 5 digits of serial No. "26041" and priorAffected
MELSEC-L Series L06CPUMitsubishi Electric Corporation	The first 5 digits of serial No. "26041" and priorAffected
MELSEC-L Series L26CPUMitsubishi Electric Corporation	The first 5 digits of serial No. "26041" and priorAffected
MELSEC-L Series L02CPU-PMitsubishi Electric Corporation	The first 5 digits of serial No. "26041" and priorAffected
MELSEC-L Series L06CPU-PMitsubishi Electric Corporation	The first 5 digits of serial No. "26041" and priorAffected
MELSEC-L Series L26CPU-PMitsubishi Electric Corporation	The first 5 digits of serial No. "26041" and priorAffected
MELSEC-L Series L26CPU-BTMitsubishi Electric Corporation	The first 5 digits of serial No. "26041" and priorAffected
MELSEC-L Series L26CPU-PBTMitsubishi Electric Corporation	The first 5 digits of serial No. "26041" and priorAffected

References

https://www.mitsubishielectric.com/en/psirt/vulnerability/pdf/2023-024_en.pdfvendor-advisory
https://jvn.jp/vu/JVNVU99690199/government-resource
https://www.cisa.gov/news-events/ics-advisories/icsa-24-074-14government-resource

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