What is CVE-2026-4187?

CVE-2026-4187 is a medium-severity vulnerability in Tiandy Easy7 Integrated Management Platform, classified under Improper Authentication. CVSS score: 5.3/10. Published 2026-03-16.

How severe is CVE-2026-4187?

Medium severity. CVSS v3 base score is 5.3 out of 10.

Auth bypass in Tiandy Easy7 Integrated Management Platform

CVE-2026-4187

A vulnerability was identified in Tiandy Easy7 Integrated Management Platform 7.17.0. Impacted is an unknown function of the file /WebService/UpdateLocalDevInfo.jsp of the component Device Identifier Handler. Such manipulation of the argum…

Vulnerability class: Broken Authentication

EPSS: 0.005 (40.5th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N.

Affected products

Tiandy Easy7 Integrated Management Platform — versions 7.17.0

Weakness classification (CWE)

References

cna@vuldb.com (technical-description, vdb-entry)
cna@vuldb.com (signature, permissions-required)
cna@vuldb.com (third-party-advisory)
cna@vuldb.com (exploit)

Frequently asked questions

What is CVE-2026-4187?: CVE-2026-4187 is a medium-severity vulnerability in Tiandy Easy7 Integrated Management Platform, classified under Improper Authentication. CVSS score: 5.3/10. Published 2026-03-16.
How severe is CVE-2026-4187?: Medium severity. CVSS v3 base score is 5.3 out of 10.