CVE-2020-15634

Katalog CVE

CVSS 6.3 · Medium EPSS 1,4%

Kerentanan Use of Externally-Controlled Format String pada netgear r6700 firmware. Skor CVSS 3.1 6.3 (Medium) menurut NVD.

Deskripsi (NVD)

This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of NETGEAR R6700 routers with firmware 1.0.4.84_10.0.58. Authentication is not required to exploit this vulnerability. The specific flaw exists within the handling of string table file uploads. The issue results from the lack of proper validation of a user-supplied string before using it as a format specifier. An attacker can leverage this vulnerability to execute code in the context of the web server. Was ZDI-CAN-9755.

Rincian

Terbit di NVD

20 Agustus 2020

Terakhir diubah

17 Juni 2026

Status NVD

Modified

CVSS 3.1

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

Jenis kelemahan (CWE)

CWE-134: Use of Externally-Controlled Format String

EPSS (30 hari)

1,4% peluang dieksploitasi; lebih tinggi dari 71,5% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://kb.netgear.com/000062126/Security-Advisory-for-Pre-Authentication-Command-Injection-on-R6700v3-PSV-202... advisory vendor
• https://www.zerodayinitiative.com/advisories/ZDI-20-935/ advisory pihak ketiga · vdb entry