What’s Vulnerable › Vulnerabilities

CVE-2019-15915

• Severity: high (CVSS 7.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.2% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2019-12-20 · updated 2026-06-17
• Weakness: CWE-20

Description

An issue was discovered on Xiaomi DGNWG03LM, ZNCZ03LM, MCCGQ01LM, RTCGQ01LM devices. Attackers can utilize the "discover ZigBee network procedure" to perform a denial of service attack.

Affected products

• Mi Dgnwg03Lm Firmware: all versions
• Mi Mccgq01Lm Firmware: all versions
• Mi Rtcgq01Lm Firmware: all versions
• Mi Zncz03Lm Firmware: all versions

References

• https://github.com/chengcheng227/CVE-POC/blob/master/CVE-2019-15915.md
• https://github.com/chengcheng227/CVE-POC/blob/master/CVE-2019-15915.md

Get alerted when CVE-2019-15915 or the next vulnerability affects your stack