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TI-2018-14186 Aliases CVE-2018-20007GHSA-3pw5-pqx4-4928

Yeelight Smart AI Speaker 3.3.10_0074 devices have improper access control over the UART…

Priority LOW 31CWE-732Published · Updated

Key facts

Attack vector
Physical
Privileges required
None
User interaction
None
Attack complexity
Low
Impact type
—
Confidentiality · integrity · availability
High · High · High
Fix status
No fix listed

Attack profile from CVSS 3.0 · NVD. Fix status from CNA.

Summary

Yeelight Smart AI Speaker 3.3.10_0074 devices have improper access control over the UART interface, allowing physical attackers to obtain a root shell. The attacker can then exfiltrate the audio data, read cleartext Wi-Fi credentials in a log file, or access other sensitive device and user information.

Why it matters now

EPSS 0.00487 42nd 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

VendorProductAffected versionsFixed inStatusSource
——all versions—No fix listedCNA
  • — Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 2

CPEVersionsRoleVendor
cpe:2.3:o:yeelight:smart_ai_speaker_firmware:3.3.10_0074:*:*:*:*:*:*:*3.3.10_0074VulnerableYeelight
cpe:2.3:h:yeelight:smart_ai_speaker:-:*:*:*:*:*:*:*not specified by NVDRunning onYeelight
  • cpe:2.3:o:yeelight:smart_ai_speaker_firmware:3.3.10_0074:*:*:*:*:*:*:* Versions 3.3.10_0074 Vulnerable ·Yeelight
  • cpe:2.3:h:yeelight:smart_ai_speaker:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Yeelight

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2018-20007
  2. 2026-10-03 Alias added: GHSA-3pw5-pqx4-4928

References

Exploit 1

Advisory 1

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences