CVE-2024-1915

Description

Incorrect Pointer Scaling 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.

Category

9.8
CVSS
Severity: Critical
CVSS 3.1 •
EPSS 0.44%
Vendor Advisory mitsubishielectric.com
Affected: Mitsubishi Electric Corporation MELSEC-Q Series Q03UDECPU
Affected: Mitsubishi Electric Corporation MELSEC-Q Series Q04UDEHCPU
Affected: Mitsubishi Electric Corporation MELSEC-Q Series Q06UDEHCPU
Affected: Mitsubishi Electric Corporation MELSEC-Q Series Q10UDEHCPU
Affected: Mitsubishi Electric Corporation MELSEC-Q Series Q13UDEHCPU
Affected: Mitsubishi Electric Corporation MELSEC-Q Series Q20UDEHCPU
Affected: Mitsubishi Electric Corporation MELSEC-Q Series Q26UDEHCPU
Affected: Mitsubishi Electric Corporation MELSEC-Q Series Q50UDEHCPU
Affected: Mitsubishi Electric Corporation MELSEC-Q Series Q100UDEHCPU
Affected: Mitsubishi Electric Corporation MELSEC-Q Series Q03UDVCPU
Affected: Mitsubishi Electric Corporation MELSEC-Q Series Q04UDVCPU
Affected: Mitsubishi Electric Corporation MELSEC-Q Series Q06UDVCPU
Affected: Mitsubishi Electric Corporation MELSEC-Q Series Q13UDVCPU
Affected: Mitsubishi Electric Corporation MELSEC-Q Series Q26UDVCPU
Affected: Mitsubishi Electric Corporation MELSEC-Q Series Q04UDPVCPU
Affected: Mitsubishi Electric Corporation MELSEC-Q Series Q06UDPVCPU
Affected: Mitsubishi Electric Corporation MELSEC-Q Series Q13UDPVCPU
Affected: Mitsubishi Electric Corporation MELSEC-Q Series Q26UDPVCPU
Affected: Mitsubishi Electric Corporation MELSEC-L Series L02CPU
Affected: Mitsubishi Electric Corporation MELSEC-L Series L06CPU
Affected: Mitsubishi Electric Corporation MELSEC-L Series L26CPU
Affected: Mitsubishi Electric Corporation MELSEC-L Series L02CPU-P
Affected: Mitsubishi Electric Corporation MELSEC-L Series L06CPU-P
Affected: Mitsubishi Electric Corporation MELSEC-L Series L26CPU-P
Affected: Mitsubishi Electric Corporation MELSEC-L Series L26CPU-BT
Affected: Mitsubishi Electric Corporation MELSEC-L Series L26CPU-PBT
Published at:
Updated at:

References

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

Frequently Asked Questions

What is the severity of CVE-2024-1915?
CVE-2024-1915 has been scored as a critical severity vulnerability.
How to fix CVE-2024-1915?
To fix CVE-2024-1915, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2024-1915 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2024-1915 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2024-1915?
CVE-2024-1915 affects Mitsubishi Electric Corporation MELSEC-Q Series Q03UDECPU, Mitsubishi Electric Corporation MELSEC-Q Series Q04UDEHCPU, Mitsubishi Electric Corporation MELSEC-Q Series Q06UDEHCPU, Mitsubishi Electric Corporation MELSEC-Q Series Q10UDEHCPU, Mitsubishi Electric Corporation MELSEC-Q Series Q13UDEHCPU, Mitsubishi Electric Corporation MELSEC-Q Series Q20UDEHCPU, Mitsubishi Electric Corporation MELSEC-Q Series Q26UDEHCPU, Mitsubishi Electric Corporation MELSEC-Q Series Q50UDEHCPU, Mitsubishi Electric Corporation MELSEC-Q Series Q100UDEHCPU, Mitsubishi Electric Corporation MELSEC-Q Series Q03UDVCPU, Mitsubishi Electric Corporation MELSEC-Q Series Q04UDVCPU, Mitsubishi Electric Corporation MELSEC-Q Series Q06UDVCPU, Mitsubishi Electric Corporation MELSEC-Q Series Q13UDVCPU, Mitsubishi Electric Corporation MELSEC-Q Series Q26UDVCPU, Mitsubishi Electric Corporation MELSEC-Q Series Q04UDPVCPU, Mitsubishi Electric Corporation MELSEC-Q Series Q06UDPVCPU, Mitsubishi Electric Corporation MELSEC-Q Series Q13UDPVCPU, Mitsubishi Electric Corporation MELSEC-Q Series Q26UDPVCPU, Mitsubishi Electric Corporation MELSEC-L Series L02CPU, Mitsubishi Electric Corporation MELSEC-L Series L06CPU, Mitsubishi Electric Corporation MELSEC-L Series L26CPU, Mitsubishi Electric Corporation MELSEC-L Series L02CPU-P, Mitsubishi Electric Corporation MELSEC-L Series L06CPU-P, Mitsubishi Electric Corporation MELSEC-L Series L26CPU-P, Mitsubishi Electric Corporation MELSEC-L Series L26CPU-BT, Mitsubishi Electric Corporation MELSEC-L Series L26CPU-PBT.
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