CVE-2020-10916: tp-link tl-wa855re firmware

csirt@kutim:~/threat-intel/cve/CVE-2020-10916

CVSS 8.0 · High EPSS 1,1%

Kerentanan Improper Authentication pada tp-link tl-wa855re firmware. Skor CVSS 3.1 8.0 (High) menurut NVD.

Deskripsi (NVD)

This vulnerability allows network-adjacent attackers to escalate privileges on affected installations of TP-Link TL-WA855RE Firmware Ver: 855rev4-up-ver1-0-1-P1[20191213-rel60361] Wi-Fi extenders. Although authentication is required to exploit this vulnerability, the existing authentication mechanism can be bypassed. The specific flaw exists within the first-time setup process. The issue results from the lack of proper validation on first-time setup requests. An attacker can leverage this vulnerability to reset the password for the Admin account and execute code in the context of the device. Was ZDI-CAN-10003.

Rincian

Terbit di NVD: 7 Mei 2020
Terakhir diubah: 17 Juni 2026
Status NVD: Modified
CVSS 3.1: 8.0 (High), sumber NVD
CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H · uraikan di kalkulator
Jenis kelemahan (CWE): CWE-287: Improper Authentication
EPSS (30 hari): 1,1% peluang dieksploitasi; lebih tinggi dari 65,3% CVE lain

Produk dan versi terdampak

Vendor	Produk	Versi terdampak
tp-link	tl-wa855re firmware	Versi 190408
tp-link	tl-wa855re firmware	Versi 191213

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

https://www.zerodayinitiative.com/advisories/ZDI-20-553/ 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.