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CVE-2019-15913

nvd nist
Published: Dec 20, 2019Modified: Jun 17, 2026

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9.8
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Exploitability: 3.9 / Impact: 5.9
Source: NVD

Description

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 (5)

Mi
5 products
Dgnwg03lm Firmware
Zncz03lm Firmware
Mccgq01lm Firmware
Wsdcgq01lm Firmware
Rtcgq01lm Firmware
Configuration A
1 vulnerable · 1 platform
Vulnerable SoftwareAffected Versions
Dgnwg03lm Firmware
All versions
Running on/withPlatform Versions
Mi
Dgnwg03lm
All versions
Configuration B
1 vulnerable · 1 platform
Vulnerable SoftwareAffected Versions
Zncz03lm Firmware
All versions
Running on/withPlatform Versions
Mi
Zncz03lm
All versions
Configuration C
1 vulnerable · 1 platform
Vulnerable SoftwareAffected Versions
Mccgq01lm Firmware
All versions
Running on/withPlatform Versions
Mi
Mccgq01lm
All versions
Configuration D
1 vulnerable · 1 platform
Vulnerable SoftwareAffected Versions
Wsdcgq01lm Firmware
All versions
Running on/withPlatform Versions
Mi
Wsdcgq01lm
All versions
Configuration E
1 vulnerable · 1 platform
Vulnerable SoftwareAffected Versions
Rtcgq01lm Firmware
All versions
Running on/withPlatform Versions
Mi
Rtcgq01lm
All versions

Related CWEs

CWE-639
Authorization Bypass Through User-Controlled Key
The system's authorization functionality does not prevent one user from gaining access to another user's data or record by modifying the key value identifying the data.

References (2)

Source: cve@mitre.org
ExploitThird Party Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
ExploitThird Party Advisory

Timeline

No history available yet.