CVE-2025-29659

CRITICAL

Yiiot Xy-3820 Firmware - Improper Authorization

Title source: rule

Yi IOT XY-3820 6.0.24.10 is vulnerable to Remote Command Execution via the "cmd_listen" function located in the "cmd" binary.

Core 2

Core References

Exploit, Vendor Advisory

Exploit, Third Party Advisory

CVSS v3 9.8

EPSS 0.0422

EPSS Percentile 88.8%

Attack Vector NETWORK

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Vulnrichment

Exploitation poc

Automatable yes

Technical Impact total

CWE

CWE-285

Status published

Products (1)

yiiot/xy-3820_firmware 6.0.24.10

Published Apr 21, 2025

Tracked Since Feb 18, 2026