VAR-201903-0288
Vulnerability from variot - Updated: 2024-11-23 22:45The 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. plural Chuango The product contains an input validation vulnerability.Tampering with information and disrupting service operations (DoS) There is a possibility of being put into a state. Chuango Wifi Alarm System, etc. are a set of security alarm systems of China Chuango Company. There is a security vulnerability in the 433MHz RF interface in several Chuango products, which is caused by the use of static code in the program. An attacker could exploit this vulnerability to trigger an alarm or cause other harm. The following products are affected: Chuango Wifi Alarm System (all versions); Wifi/Cellular Smart Home System H4 Plus (all versions); Wifi Alarm System AWV Plus (all versions); G5W 3G (all versions); GSM/SMS/RFID Touch Alarm System G5 Plus (all versions); GSM/SMS Alarm System G3 (all versions); G5W (all versions); Dual-Network Alarm System B11 (all versions); PSTN Alarm System A8 (all versions); PSTN/LCD/ RFID Touch Alarm System A11 (all versions); CG-105S On-Site Alarm System (all versions)
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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
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