Description
The Chuango 433 MHz burglar-alarm product line is vulnerable to a Denial of Service attack. When the condition is triggered, the OV2 base station is unable to process sensor states and effectively prevents the alarm from setting off, as demonstrated by Chuango branded products, and non-Chuango branded products such as the Eminent EM8617 OV2 Wifi Alarm System.
References (1)
Core 1
Core References
Third Party Advisory x_refsource_misc
https://github.com/RiieCco/write-ups/tree/master/CVE-2019-11561
Scores
CVSS v3
5.9
EPSS
0.0033
EPSS Percentile
56.2%
Attack Vector
NETWORK
CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
Details
Status
published
Products (10)
chuango/a11_firmware
chuango/a8_firmware
chuango/awv_plus_firmware
chuango/b11_firmware
chuango/cg-105s_firmware
chuango/g3_firmware
chuango/g5_plus_firmware
chuango/g5w_3g_firmware
chuango/g5w_firmware
chuango/h4_plus_firmware
Published
May 08, 2019
Tracked Since
Feb 18, 2026