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.
References (2)
Core 2
Core References
Exploit, Third Party Advisory
https://github.com/Yasha-ops/vulnerability-research/tree/master/CVE-2025-29660
Scores
CVSS v3
9.8
EPSS
0.0074
EPSS Percentile
73.0%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CISA SSVC
Vulnrichment
Exploitation
poc
Automatable
yes
Technical Impact
total
Details
CWE
CWE-22
Status
published
Products (1)
yiiot/xy-3820_firmware
6.0.24.10
Published
Apr 21, 2025
Tracked Since
Feb 18, 2026