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CVE-2019-11561

UnknownEPSS 1.03%

Last modified

CVE-2019-11561 is a vulnerability of currently unknown severity. 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.. EPSS estimates a 1.03% chance of exploitation in the next 30 days.

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.

Metrics

EPSS Probability
1.03%

59.3th percentile

Probability of exploitation in the next 30 days. Learn more

Affected Software

VendorProductVersions
ChuangoH4 Plus FirmwareAll versions
ChuangoAwv Plus FirmwareAll versions
ChuangoG5w 3g FirmwareAll versions
ChuangoG5 Plus FirmwareAll versions
ChuangoG3 FirmwareAll versions
ChuangoG5w FirmwareAll versions
ChuangoB11 FirmwareAll versions
ChuangoA8 FirmwareAll versions
ChuangoA11 FirmwareAll versions
ChuangoCg-105s FirmwareAll versions

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2019-11561?
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.
How severe is CVE-2019-11561?
Severity scoring for CVE-2019-11561 is pending analysis. The EPSS model estimates a 1.03% probability of exploitation in the next 30 days.
How do I fix CVE-2019-11561?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

How Strix Helps

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Source: NVD / NIST