An issue was discovered on Xiaomi DGNWG03LM, ZNCZ03LM, MCCGQ01LM, RTCGQ01LM devices.
Priority LOW 35CWE-20Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- —
- Confidentiality · integrity · availability
- None · None · High
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · NVD. Fix status from CNA.
Summary
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.
Why it matters now
EPSS 0.01151 67th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by NVD
Fix No fix listed No fixed version in the sources yet
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
CPE configurations NVD · 8
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:o:mi:dgnwg03lm_firmware:-:*:*:*:*:*:*:* | not specified by NVD | Vulnerable | Mi |
| cpe:2.3:h:mi:dgnwg03lm:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Mi |
| cpe:2.3:o:mi:zncz03lm_firmware:-:*:*:*:*:*:*:* | not specified by NVD | Vulnerable | Mi |
| cpe:2.3:h:mi:zncz03lm:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Mi |
| cpe:2.3:o:mi:mccgq01lm_firmware:-:*:*:*:*:*:*:* | not specified by NVD | Vulnerable | Mi |
| cpe:2.3:h:mi:mccgq01lm:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Mi |
| cpe:2.3:o:mi:rtcgq01lm_firmware:-:*:*:*:*:*:*:* | not specified by NVD | Vulnerable | Mi |
| cpe:2.3:h:mi:rtcgq01lm:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Mi |
- cpe:2.3:o:mi:dgnwg03lm_firmware:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·Mi
- cpe:2.3:h:mi:dgnwg03lm:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Mi
- cpe:2.3:o:mi:zncz03lm_firmware:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·Mi
- cpe:2.3:h:mi:zncz03lm:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Mi
- cpe:2.3:o:mi:mccgq01lm_firmware:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·Mi
- cpe:2.3:h:mi:mccgq01lm:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Mi
- cpe:2.3:o:mi:rtcgq01lm_firmware:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·Mi
- cpe:2.3:h:mi:rtcgq01lm:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Mi
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2019-15915
- 2026-10-03 Alias added: GHSA-wv8r-m9h5-5h8v
References
More Mi Dgnwg03lm Firmware vulnerabilities
- TI-2019-11958 An issue was discovered on Xiaomi DGNWG03LM, ZNCZ03LM, MCCGQ01LM, WSDCGQ01LM, RTCGQ01LM… CVSS 3.1CRITICAL 9.8
- TI-2019-11959 An issue was discovered on Xiaomi DGNWG03LM, ZNCZ03LM, MCCGQ01LM, WSDCGQ01LM, RTCGQ01LM… CVSS 3.1HIGH 7.5
Sources
- CVE-2019-15915 · CVE Program
- CVE-2019-15915 · NVD
- FIRST EPSS
- GHSA-wv8r-m9h5-5h8v · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences