CVE-2017-6862

Katalog CVE

CVSS 9.8 · Critical KEV · sudah dieksploitasi EPSS 45,7%

Kerentanan Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') pada netgear wnr2000 firmware. Skor CVSS 3.1 9.8 (Critical) menurut NVD. Masuk katalog KEV CISA pada 8 Juni 2022, artinya sudah terbukti dieksploitasi.

Deskripsi (NVD)

NETGEAR WNR2000v3 devices before 1.1.2.14, WNR2000v4 devices before 1.0.0.66, and WNR2000v5 devices before 1.0.0.42 allow authentication bypass and remote code execution via a buffer overflow that uses a parameter in the administration webapp. The NETGEAR ID is PSV-2016-0261.

Rincian

Terbit di NVD

26 Mei 2017

Terakhir diubah

17 Juni 2026

Status NVD

Analyzed

CVSS 3.1

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

Jenis kelemahan (CWE)

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

EPSS (30 hari)

45,7% peluang dieksploitasi; lebih tinggi dari 98,7% CVE lain

Known Exploited Vulnerabilities (CISA)

Nama

NETGEAR Multiple Devices Buffer Overflow Vulnerability

Masuk KEV

8 Juni 2022

Tenggat CISA

22 Juni 2022 (untuk instansi federal AS)

Ransomware

Belum tercatat

Tindakan wajib

Apply updates per vendor instructions.

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://kb.netgear.com/000038542/Security-Advisory-for-Unauthenticated-Remote-Code-Execution-on-Some-Routers-P... advisory vendor
• https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2017-6862 pemerintah AS
• http://www.securityfocus.com/bid/98740 broken link · advisory pihak ketiga · vdb entry
• https://www.on-x.com/sites/default/files/on-x_-_security_advisory_-_netgear_wnr2000v5_-_cve-2017-6862.pdf broken link