CVE-2020-10884: tp-link ac1750 firmware

csirt@kutim:~/threat-intel/cve/CVE-2020-10884

CVSS 8.8 · High EPSS 21,9%

Kerentanan Use of Hard-coded Cryptographic Key pada tp-link ac1750 firmware. Skor CVSS 3.1 8.8 (High) menurut NVD.

Deskripsi (NVD)

This vulnerability allows network-adjacent attackers execute arbitrary code on affected installations of TP-Link Archer A7 Firmware Ver: 190726 AC1750 routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the tdpServer service, which listens on UDP port 20002 by default. This issue results from the use of hard-coded encryption key. An attacker can leverage this in conjunction with other vulnerabilities to execute code in the context of root. Was ZDI-CAN-9652.

Rincian

Terbit di NVD: 25 Maret 2020
Terakhir diubah: 17 Juni 2026
Status NVD: Modified
CVSS 3.1: 8.8 (High), sumber NVD
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H · uraikan di kalkulator
Jenis kelemahan (CWE): CWE-321: Use of Hard-coded Cryptographic Key
CWE-798: Use of Hard-coded Credentials
EPSS (30 hari): 21,9% peluang dieksploitasi; lebih tinggi dari 97,6% CVE lain

Produk dan versi terdampak

Vendor	Produk	Versi terdampak
tp-link	ac1750 firmware	Versi 190726

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

http://packetstormsecurity.com/files/157255/TP-Link-Archer-A7-C7-Unauthenticated-LAN-Remote-Code-Execution.htm... exploit · advisory pihak ketiga · vdb entry
https://www.zerodayinitiative.com/advisories/ZDI-20-336/ advisory pihak ketiga · vdb entry

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.