Vulnerability Details : 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.
Products affected by CVE-2019-9659
- cpe:2.3:o:chuango:g5w_3g_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:chuango:wifi_alarm_system_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:chuango:wifi\/cellular_smart_home_system_h4_plus_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:chuango:awv_plus_wifi_alarm_system_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:chuango:g5_plus_gsm\/sms\/rfid_touch_alarm_system_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:chuango:g3_gsm\/sms_alarm_system_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:chuango:b11_dual-network_alarm_system_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:chuango:a8_pstn_alarm_system_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:chuango:a11_pstn\/lcd\/rfid_touch_alarm_system_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:chuango:cg-105s_on-site_alarm_system_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:eminent:em8617_ov2_wifi_alarm_system_firmware:-:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2019-9659
0.28%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 48 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2019-9659
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
6.4
|
MEDIUM | AV:N/AC:L/Au:N/C:N/I:P/A:P |
10.0
|
4.9
|
NIST | |
|
9.1
|
CRITICAL | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H |
3.9
|
5.2
|
NIST |
CWE ids for CVE-2019-9659
-
A capture-replay flaw exists when the design of the product makes it possible for a malicious user to sniff network traffic and bypass authentication by replaying it to the server in question to the same effect as the original message (or with minor changes).Assigned by: nvd@nist.gov (Primary)
References for CVE-2019-9659
-
https://github.com/RiieCco/write-ups/tree/master/CVE-2019-9659
write-ups/CVE-2019-9659 at master · RiieCco/write-ups · GitHubThird Party Advisory
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