CVE-2025-29660

CVSS 9.8 CRITICALEPSS 1.2%CWE-22

Vexday Risk Score

28Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS 9.8EPSS 1.2%KEV nãoPoC —Nuclei —Metasploit —Patch —

Lifecycle

21 Apr 2025Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

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.

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

Affected products

n/a · n/a

References

https://github.com/Yasha-ops/RCE-YiIOT https://github.com/Yasha-ops/vulnerability-research/tree/master/CVE-2025-29660