CVE-2019-15913: Critical severity mi dgnwg03lm firmware vulnerability

Published Dec 20, 2019
·
Updated

An issue was discovered on Xiaomi DGNWG03LM, ZNCZ03LM, MCCGQ01LM, WSDCGQ01LM, RTCGQ01LM devices. Because of insecure key transport in ZigBee communication, causing attackers to gain sensitive information and denial of service attack, take over smart home devices, and tamper with messages.

Affected Software

10 affected components
Mi Dgnwg03lm Firmware
Mi DGNWG03LM
Mi Zncz03lm Firmware
Mi ZNCZ03LM
Mi Mccgq01lm Firmware
Mi MCCGQ01LM
Mi Wsdcgq01lm Firmware
Mi WSDCGQ01LM
Mi Rtcgq01lm Firmware
Mi RTCGQ01LM

Event History

Dec 20, 2019
CVE Published
via MITRE·04:04 PM
Data Sourced
via MITRE·04:04 PM
Description
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Frequently Asked Questions

1

What is the severity of CVE-2019-15913?

CVE-2019-15913 is considered a high-severity vulnerability due to its potential to compromise sensitive information and smart home devices.

2

How do I fix CVE-2019-15913?

To mitigate CVE-2019-15913, ensure that your ZigBee devices are updated to the latest firmware version that addresses this security issue.

3

What devices are affected by CVE-2019-15913?

CVE-2019-15913 affects Xiaomi smart home devices including DGNWG03LM, ZNCZ03LM, MCCGQ01LM, WSDCGQ01LM, and RTCGQ01LM.

4

What are the risks associated with CVE-2019-15913?

The risks associated with CVE-2019-15913 include unauthorized access to smart home devices, denial of service attacks, and the potential for message tampering.

5

What type of vulnerability is CVE-2019-15913?

CVE-2019-15913 is classified as an insecure key transport vulnerability in ZigBee communication.

Contact

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