CVE-2022-43392

Katalog CVE

CVSS 6.5 · Medium EPSS 0,62%

Kerentanan Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') pada zyxel lte3301-plus firmware, zyxel lte5388-m804 firmware +46 lainnya. Skor CVSS 3.1 6.5 (Medium) menurut zyxel.com.tw.

Deskripsi (NVD)

A buffer overflow vulnerability in the parameter of web server in Zyxel NR7101 firmware prior to V1.15(ACCC.3)C0, which could allow an authenticated attacker to cause denial-of-service (DoS) conditions by sending a crafted authorization request.

Rincian

Terbit di NVD

11 Januari 2023

Terakhir diubah

17 Juni 2026

Status NVD

Modified

CVSS 3.1

6.5 (Medium), sumber zyxel.com.tw
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-120: Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')

EPSS (30 hari)

0,62% peluang dieksploitasi; lebih tinggi dari 48,2% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://www.zyxel.com/global/en/support/security-advisories/zyxel-security-advisory-for-command-injection-and-... advisory vendor