CVE-2020-13238

Katalog CVE

CVSS 7.5 · High EPSS 3,3%

Kerentanan Uncontrolled Resource Consumption pada mitsubishielectric melsec iq-r00cpu firmware, mitsubishielectric melsec iq-r01cpu firmware +19 lainnya. Skor CVSS 3.1 7.5 (High) menurut NVD.

Deskripsi (NVD)

Mitsubishi MELSEC iQ-R Series PLCs with firmware 33 allow attackers to halt the industrial process by sending an unauthenticated crafted packet over the network, because this denial of service attack consumes excessive CPU time. After halting, physical access to the PLC is required in order to restore production.

Rincian

Terbit di NVD

10 Juni 2020

Terakhir diubah

17 Juni 2026

Status NVD

Modified

CVSS 3.1

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

Jenis kelemahan (CWE)

CWE-400: Uncontrolled Resource Consumption

EPSS (30 hari)

3,3% peluang dieksploitasi; lebih tinggi dari 88,3% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://www.mitsubishielectric.com/en/psirt/vulnerability/pdf/2020-001_en.pdf advisory vendor
• https://www.us-cert.gov/ics/advisories/icsa-20-161-02 advisory pihak ketiga · pemerintah AS
• http://jvn.jp/vu/JVNVU97662844/index.html advisory pihak ketiga