CVE-2019-11561 : The Chuango 433 MHz burglar-alarm product line is vulnerable to a Denial of Service attack. When the condition is trigge

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.

Published 2019-05-08 16:29:00

Updated 2020-08-24 17:37:01

Source MITRE

View at NVD, CVE.org

Vulnerability category: Denial of service

Exploit prediction scoring system (EPSS) score for CVE-2019-11561

EPSS FAQ

0.10%

Probability of exploitation activity in the next 30 days EPSS Score History

~ 41 %

Percentile, the proportion of vulnerabilities that are scored at or less

CVSS scores for CVE-2019-11561

Base Score	Base Severity	CVSS Vector	Exploitability Score	Impact Score	Score Source
4.3	MEDIUM	AV:N/AC:M/Au:N/C:N/I:N/A:P	8.6	2.9	NIST
Access Vector: Network Access Complexity: Medium Authentication: None Confidentiality Impact: None Integrity Impact: None Availability Impact: Partial
5.9	MEDIUM	CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H	2.2	3.6	NIST
Attack Vector: Network Attack Complexity: High Privileges Required: None User Interaction: None Scope: Unchanged Confidentiality: None Integrity: None Availability: High

Products affected by CVE-2019-11561

Chuango » H4 Plus Firmware
cpe:2.3:o:chuango:h4_plus_firmware:*:*:*:*:*:*:*:*
Matching versions
When used together with: Chuango » H4 Plus » Version: N/A
Chuango » Awv Plus Firmware
cpe:2.3:o:chuango:awv_plus_firmware:*:*:*:*:*:*:*:*
Matching versions
When used together with: Chuango » Awv Plus » Version: N/A
Chuango » G5w 3g Firmware
cpe:2.3:o:chuango:g5w_3g_firmware:*:*:*:*:*:*:*:*
Matching versions
When used together with: Chuango » G5w 3g » Version: N/A
Chuango » G5 Plus Firmware
cpe:2.3:o:chuango:g5_plus_firmware:*:*:*:*:*:*:*:*
Matching versions
When used together with: Chuango » G5 Plus » Version: N/A
Chuango » G3 Firmware
cpe:2.3:o:chuango:g3_firmware:*:*:*:*:*:*:*:*
Matching versions
When used together with: Chuango » G3 » Version: N/A
Chuango » G5w Firmware
cpe:2.3:o:chuango:g5w_firmware:*:*:*:*:*:*:*:*
Matching versions
When used together with: Chuango » G5W » Version: N/A
Chuango » B11 Firmware
cpe:2.3:o:chuango:b11_firmware:*:*:*:*:*:*:*:*
Matching versions
When used together with: Chuango » B11 » Version: N/A
Chuango » A8 Firmware
cpe:2.3:o:chuango:a8_firmware:*:*:*:*:*:*:*:*
Matching versions
When used together with: Chuango » A8 » Version: N/A
Chuango » A11 Firmware
cpe:2.3:o:chuango:a11_firmware:*:*:*:*:*:*:*:*
Matching versions
When used together with: Chuango » A11 » Version: N/A
Chuango » Cg-105s Firmware
cpe:2.3:o:chuango:cg-105s_firmware:*:*:*:*:*:*:*:*
Matching versions
When used together with: Chuango » Cg-105s » Version: N/A

Vulnerability Details : CVE-2019-11561

Exploit prediction scoring system (EPSS) score for CVE-2019-11561

CVSS scores for CVE-2019-11561

References for CVE-2019-11561

Products affected by CVE-2019-11561