CVE-2020-28041: netgear nighthawk r7000 firmware

csirt@kutim:~/threat-intel/cve/CVE-2020-28041

CVSS 6.5 · Medium EPSS 2,0%

Kerentanan Incorrect Default Permissions pada netgear nighthawk r7000 firmware. Skor CVSS 3.1 6.5 (Medium) menurut NVD.

Deskripsi (NVD)

The SIP ALG implementation on NETGEAR Nighthawk R7000 1.0.9.64_10.2.64 devices allows remote attackers to communicate with arbitrary TCP and UDP services on a victim's intranet machine, if the victim visits an attacker-controlled web site with a modern browser, aka NAT Slipstreaming. This occurs because the ALG takes action based on an IP packet with an initial REGISTER substring in the TCP data, and the correct intranet IP address in the subsequent Via header, without properly considering that connection progress and fragmentation affect the meaning of the packet data.

Rincian

Terbit di NVD: 2 November 2020
Terakhir diubah: 17 Juni 2026
Status NVD: Modified
CVSS 3.1: 6.5 (Medium), sumber NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N · uraikan di kalkulator
Jenis kelemahan (CWE): CWE-276: Incorrect Default Permissions
EPSS (30 hari): 2,0% peluang dieksploitasi; lebih tinggi dari 80,2% CVE lain

Produk dan versi terdampak

Vendor	Produk	Versi terdampak
netgear	nighthawk r7000 firmware	Versi 1.0.9.64_10.2.64

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

https://github.com/samyk/slipstream advisory pihak ketiga
https://news.ycombinator.com/item?id=24956616 exploit · advisory pihak ketiga
https://news.ycombinator.com/item?id=24958281 exploit · advisory pihak ketiga
https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2020-0024 advisory pihak ketiga
https://samy.pl/slipstream/ exploit · advisory pihak ketiga

Sumber: NVD · CVE.org · EPSS. Halaman ini disusun otomatis dari data tersebut; pembaruan terakhir 5 Okt 2026, 20:10 WITA. Kalau sistem di Perangkat Daerah memakai produk ini dan butuh bantuan, laporkan lewat kanal pelaporan.