CVE-2024-0802
CRITICALDescription
Incorrect Pointer Scaling vulnerability in Mitsubishi Electric Corporation MELSEC-Q Series and MELSEC-L Series CPU modules allows a remote unauthenticated attacker to read arbitrary information from a target product or execute malicious code on a target product by sending a specially crafted packet.
Is your site exposed to CVE-2024-0802?
Run a free security scan — no signup, results in seconds.
CVSS v3.1 Score
9.8
CRITICAL
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weakness Type (CWE)
CWE-468
CWE-468
References
Other References
https://jvn.jp/vu/JVNVU99690199/
https://www.cisa.gov/news-events/ics-advisories/icsa-24-074-14
https://www.mitsubishielectric.com/en/psirt/vulnerability/pdf/2023-024_en.pdf
https://jvn.jp/vu/JVNVU99690199/
https://www.cisa.gov/news-events/ics-advisories/icsa-24-074-14
https://www.mitsubishielectric.com/en/psirt/vulnerability/pdf/2023-024_en.pdf
Frequently Asked Questions
What is CVE-2024-0802? +
Incorrect Pointer Scaling vulnerability in Mitsubishi Electric Corporation MELSEC-Q Series and MELSEC-L Series CPU modules allows a remote unauthenticated attacker to read arbitrary information from a target product or execute malicious code on a target product by sending a specially crafted packet. It has a CVSS v3.1 base score of 9.8 (CRITICAL).
How severe is CVE-2024-0802? +
CVE-2024-0802 has a CVSS v3.1 score of 9.8 out of 10, rated CRITICAL. This is a critical vulnerability that should be patched immediately.
How do I check if I'm vulnerable to CVE-2024-0802? +
You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.
Related Vulnerabilities
CVE-2024-1915
9.8
Incorrect Pointer Scaling vulnerability in Mitsubishi Electric Corporation MELSEC-Q Series and MELSEC-L Series CPU modules allows a remote unauthenticated attacker …
CVE-2026-34194
7.1
Software installed and run as a non-privileged user may conduct improper GPU system calls to cause mismanagement of a mapping …