CVE-2021-43327

Katalog CVE

CVSS 4.6 · Medium EPSS 0,34%

Kerentanan pada renesas rx65n firmware, renesas rx65 firmware. Skor CVSS 3.1 4.6 (Medium) menurut NVD.

Deskripsi (NVD)

An issue was discovered on Renesas RX65 and RX65N devices. With a VCC glitch, an attacker can extract the security ID key from the device. Then, the protected firmware can be extracted.

Rincian

Terbit di NVD

2 Desember 2021

Terakhir diubah

17 Juni 2026

Status NVD

Modified

CVSS 3.1

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

EPSS (30 hari)

0,34% peluang dieksploitasi; lebih tinggi dari 25,5% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://www.collshade.fr/articles/reneshack/rx_glitch_article.html exploit · advisory pihak ketiga