CVE-2026-4187
Authentication Bypass in Tiandy Easy7 Device Identifier Handler
Publication date: 2026-03-16
Last updated on: 2026-03-16
Assigner: VulDB
Description
Description
CVSS Scores
EPSS Scores
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Meta Information
Affected Vendors & Products
| Vendor | Product | Version / Range |
|---|---|---|
| tiandy | easy7_integrated_management_platform | 7.17.0 |
Helpful Resources
Exploitability
| CWE ID | Description |
|---|---|
| CWE-306 | The product does not perform any authentication for functionality that requires a provable user identity or consumes a significant amount of resources. |
| CWE-287 | When an actor claims to have a given identity, the product does not prove or insufficiently proves that the claim is correct. |
Attack-Flow Graph
AI Powered Q&A
Can you explain this vulnerability to me?
This vulnerability exists in the Tiandy Easy7 Integrated Management Platform version 7.17.0, specifically in the Device Identifier Handler component within the file /WebService/UpdateLocalDevInfo.jsp.
The issue arises from manipulation of the username and password arguments, which leads to missing authentication. This means an attacker can bypass authentication controls.
The attack can be launched remotely, and an exploit is publicly available, increasing the risk of exploitation.
The vendor was contacted about this vulnerability but did not respond.
How can this vulnerability impact me? :
Because this vulnerability allows an attacker to bypass authentication remotely, it can lead to unauthorized access to the affected system.
The CVSS v3.1 score of 5.3 indicates a medium severity impact, with confidentiality being partially affected but no impact on integrity or availability.
An attacker exploiting this vulnerability could potentially access sensitive information without proper credentials.
How does this vulnerability affect compliance with common standards and regulations (like GDPR, HIPAA)?:
I don't know
How can this vulnerability be detected on my network or system? Can you suggest some commands?
I don't know
What immediate steps should I take to mitigate this vulnerability?
I don't know