CVE-2025-29660

CriticalCVSS 9.8/10Last modified Jun 17, 2026

Description

A vulnerability exists in the daemon process of the Yi IOT XY-3820 v6.0.24.10, which exposes a TCP service on port 6789. This service lacks proper input validation, allowing attackers to execute arbitrary scripts present on the device by sending specially crafted TCP requests using directory traversal techniques.

Metrics

CVSS 3.1 9.8/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

Affected software

No affected versions have been published.

Timeline

Published
Apr 21, 2025
Last modified
Jun 17, 2026
NVD status
Analyzed

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CVE-2025-29660: Critical severity, CVSS 9.8 | Vulnix