CVE-2021-40414: reolink rlc-410w firmware

csirt@kutim:~/threat-intel/cve/CVE-2021-40414

CVSS 7.1 · High EPSS 0,81%

Kerentanan Improper Access Control pada reolink rlc-410w firmware. Skor CVSS 3.1 7.1 (High) menurut NVD.

Deskripsi (NVD)

An incorrect default permission vulnerability exists in the cgiserver.cgi cgi_check_ability functionality of reolink RLC-410W v3.0.0.136_20121102. The SetMdAlarm API sets the movement detection parameters, giving the ability to set the sensitivity of the camera per a range of hours, and which of the camera spaces to ignore when considering movement detection. Because in cgi_check_ability the SetMdAlarm API does not have a specific case, the user permission will default to 7. This will give non-administrative users the possibility to change the movement detection parameters.

Rincian

Terbit di NVD: 28 Januari 2022
Terakhir diubah: 17 Juni 2026
Status NVD: Modified
CVSS 3.1: 7.1 (High), sumber NVD
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:H · uraikan di kalkulator
Jenis kelemahan (CWE): CWE-284: Improper Access Control
CWE-276: Incorrect Default Permissions
EPSS (30 hari): 0,81% peluang dieksploitasi; lebih tinggi dari 55,7% CVE lain

Produk dan versi terdampak

Vendor	Produk	Versi terdampak
reolink	rlc-410w firmware	Versi 3.0.0.136_20121102

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

https://talosintelligence.com/vulnerability_reports/TALOS-2021-1425 exploit · deskripsi teknis · 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.