CVE-2020-5665

Katalog CVE

CVSS 7.4 · High EPSS 1,0%

Kerentanan pada mitsubishielectric melsec iq-f fx5u cpu firmware. Skor CVSS 3.1 7.4 (High) menurut NVD.

Deskripsi (NVD)

Improper check or handling of exceptional conditions in MELSEC iQ-F series FX5U(C) CPU unit firmware version 1.060 and earlier allows an attacker to cause a denial-of-service (DoS) condition on program execution and communication by sending a specially crafted ARP packet.

Rincian

Terbit di NVD

14 Desember 2020

Terakhir diubah

17 Juni 2026

Status NVD

Modified

CVSS 3.1

7.4 (High), sumber NVD
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H · uraikan di kalkulator

EPSS (30 hari)

1,0% peluang dieksploitasi; lebih tinggi dari 62,7% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://www.mitsubishielectric.co.jp/psirt/vulnerability/pdf/2020-018.pdf advisory vendor
• https://www.mitsubishielectric.com/en/psirt/vulnerability/pdf/2020-018_en.pdf advisory vendor
• https://us-cert.cisa.gov/ics/advisories/icsa-20-345-01 advisory pihak ketiga · pemerintah AS
• https://jvn.jp/vu/JVNVU95638588/index.html advisory pihak ketiga