CVE-2025-29659 — CRITICAL (9.8)

Vulnerability Description

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

CVSS Score

9.8

CRITICAL

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Yiiot	Xy-3820 Firmware	6.0.24.10
Yiiot	Xy-3820	-

Related Weaknesses (CWE)

CWE-285

References

https://github.com/Yasha-ops/RCE-YiIOTExploitVendor Advisory
https://github.com/Yasha-ops/vulnerability-research/tree/master/CVE-2025-29659ExploitThird Party Advisory
https://github.com/Yasha-ops/vulnerability-research/tree/master/CVE-2025-29659ExploitThird Party Advisory

FAQ

What is CVE-2025-29659?

CVE-2025-29659 is a vulnerability with a CVSS score of 9.8 (CRITICAL). Yi IOT XY-3820 6.0.24.10 is vulnerable to Remote Command Execution via the "cmd_listen" function located in the "cmd" binary.

How severe is CVE-2025-29659?

CVE-2025-29659 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.

Is there a patch for CVE-2025-29659?

Check the references section above for vendor advisories and patch information. Affected products include: Yiiot Xy-3820 Firmware, Yiiot Xy-3820.