Description
The Chuango 433 MHz burglar-alarm product line uses static codes in the RF remote control, allowing an attacker to arm, disarm, or trigger the alarm remotely via replay attacks, as demonstrated by Chuango branded products, and non-Chuango branded products such as the Eminent EM8617 OV2 Wifi Alarm System.
Scores
CVSS v3
9.1
EPSS
0.0028
EPSS Percentile
51.3%
Attack Vector
NETWORK
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H
Details
CWE
CWE-294
Status
published
Products (11)
chuango/a11_pstn\/lcd\/rfid_touch_alarm_system_firmware
chuango/a8_pstn_alarm_system_firmware
chuango/awv_plus_wifi_alarm_system_firmware
chuango/b11_dual-network_alarm_system_firmware
chuango/cg-105s_on-site_alarm_system_firmware
chuango/g3_gsm\/sms_alarm_system_firmware
chuango/g5_plus_gsm\/sms\/rfid_touch_alarm_system_firmware
chuango/g5w_3g_firmware
chuango/wifi\/cellular_smart_home_system_h4_plus_firmware
chuango/wifi_alarm_system_firmware
... and 1 more
Published
Mar 11, 2019
Tracked Since
Feb 18, 2026