CVE-2019-9659

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.

Score

CVSS 3.0 9.1 Critical

Status

Modified - cve@mitre.org

Published

2019-03-11

Last modified

2024-08-04

Weaknesses

CWE-294

Affected products

• 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 (Chuango)
• Em8617 Ov2 Wifi Alarm System Firmware (Eminent)

References

• https://github.com/RiieCco/write-ups/tree/master/CVE-2019-9659