CVE-2022-4390

Katalog CVE

CVSS 10.0 · Critical EPSS 0,95%

Kerentanan pada netgear ax2400 firmware. Skor CVSS 3.1 10.0 (Critical) menurut NVD.

Deskripsi (NVD)

A network misconfiguration is present in versions prior to 1.0.9.90 of the NETGEAR RAX30 AX2400 series of routers. IPv6 is enabled for the WAN interface by default on these devices. While there are firewall restrictions in place that define access restrictions for IPv4 traffic, these restrictions do not appear to be applied to the WAN interface for IPv6. This allows arbitrary access to any services running on the device that may be inadvertently listening via IPv6, such as the SSH and Telnet servers spawned on ports 22 and 23 by default. This misconfiguration could allow an attacker to interact with services only intended to be accessible by clients on the local network.

Rincian

Terbit di NVD

9 Desember 2022

Terakhir diubah

17 Juni 2026

Status NVD

Modified

CVSS 3.1

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

EPSS (30 hari)

0,95% peluang dieksploitasi; lebih tinggi dari 60,0% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://www.synacktiv.com/en/publications/cool-vulns-dont-live-long-netgear-and-pwn2own.html exploit · patch · advisory pihak ketiga
• https://www.tenable.com/security/research/tra-2022-36%2C