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Tiandy Easy7 Integrated Management Platform EUVDEUVD-2026-12529

| CVE-2026-4287 MEDIUM
Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection') (CWE-74)
2026-03-17 cna@vuldb.com
5.5
CVSS 4.0 · NVD
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Attack ChainAIDerived

Hypothetical attack flow derived from CVE metadata – not a confirmed exploit chain

  1. Access
    Send crafted HTTP request to /rest/devStatus/queryResources
  2. Exploit
    Inject SQL payload into areaId parameter
  3. Execution
    Execute arbitrary SQL queries
  4. Impact
    Extract sensitive data from database

Vulnerability Assessment

Weakness
CWE
OWASP Top 10:2025
A05:2025 - Injection
ASVS 5.0
V1 - Encoding and Sanitization Input neutralization, injection prevention
Exploitation Conditions

Tiandy Easy7 Integrated Management Platform version 7.17.0 with /rest/devStatus/queryResources endpoint accessible. No authentication required for default installations.

Impact

The CVSS 3.1 score of 7.3 (High) reflects a network-exploitable vulnerability requiring no authentication (AV:N/AC:L/PR:N) with moderate impact across confidentiality, integrity, and availability (C:L/I:L/A:L). The existence of a public proof-of-concept significantly increases the real-world risk, as it lowers the barrier for exploitation. While no EPSS score or KEV listing is mentioned in the data, the combination of remote exploitability, no authentication requirement, and available exploit code makes this a priority for organizations using the affected platform. The vendor's lack of response to disclosure further elevates the risk as no patch timeline is available.

Exploit ScenarioDerived

An unauthenticated remote attacker can craft malicious HTTP requests to the /rest/devStatus/queryResources endpoint, injecting SQL commands via the areaId parameter to extract sensitive configuration data, user credentials, or device information from the backend database. Given that a public proof-of-concept is available (referenced in the Feishu document link), attackers with minimal skill can weaponize this vulnerability. The attack requires only network access to the management platform's web interface, making internet-exposed instances particularly vulnerable to compromise.

This Month Plan within 30 days. Why: MEDIUM severity (CVSS 4.0-6.9).
No patch listed yet 0.0% exploitation probability (EPSS)

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AnalysisAIv1 – Mar 17, 2026

SQL injection in Tiandy Easy7 Integrated Management Platform 7.17.0 allows unauthenticated remote attackers to manipulate the areaId parameter in the /rest/devStatus/queryResources endpoint and execute arbitrary database queries. Public exploit code exists for this vulnerability, and the vendor has not provided a patch despite early notification. Successful exploitation could result in unauthorized data access, modification, or system disruption.

Earlier versions of this analysis (1)
v1 Mar 17, 2026 - 08:13 CVSS 7.3

A SQL injection vulnerability exists in Tiandy Easy7 Integrated Management Platform version 7.17.0, where an attacker can manipulate the areaId parameter in the /rest/devStatus/queryResources endpoint to execute arbitrary SQL commands. This vulnerability requires no authentication and can be exploited remotely over the network, potentially allowing attackers to read, modify, or delete database contents. A public proof-of-concept exploit has been released, and the vendor has not responded to disclosure attempts despite being notified early.

RemediationAI

As the vendor has not responded to disclosure attempts and no patch is currently available, organizations should implement compensating controls immediately. Deploy a web application firewall (WAF) to filter malicious SQL injection attempts targeting the /rest/devStatus/queryResources endpoint, specifically monitoring and sanitizing the areaId parameter. Consider restricting network access to the Easy7 platform to trusted IP ranges only and implement database activity monitoring to detect potential exploitation attempts. Monitor the VulDB advisory at https://vuldb.com/?id.351292 for updates on vendor response or patch availability.

Affected VersionsENISA

Easy7 Integrated Management Platform 7.17.0

Affected Packages

euvd easy7_integrated_management_platform no fix

Source: OSV (Open Source Vulnerabilities)

Affects your stack

Affects 1 package in euvd

Checking this CVE against your own stacks and servers is part of the Basic plan and up.

Technical ContextAI · show details

The vulnerability affects Tiandy's Easy7 Integrated Management Platform, which appears to be a device management and monitoring system. The flaw is classified as CWE-74 (Improper Neutralization of Special Elements in Output Used by a Downstream Component), which in this case manifests as SQL injection where user-supplied input in the areaId parameter is not properly sanitized before being incorporated into SQL queries. The vulnerable endpoint /rest/devStatus/queryResources likely handles device status queries based on area identifiers, and the lack of input validation allows attackers to inject malicious SQL statements through this parameter.

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  • Exploit and PoC references, threat intelligence from 22 sources

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Severity by source

NVD PRIMARY 5.5 MEDIUM
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

Attack Vector
Network
Attack Complexity
Low
Attack Requirements
None
Privileges Required
None
User Interaction
None
Vulnerable system: Confidentiality
Low
Vulnerable system: Integrity
Low
Vulnerable system: Availability
Low
Subsequent system: Confidentiality
None
Subsequent system: Integrity
None
Subsequent system: Availability
None

Lifecycle Timeline

4
CVSS changed
Apr 29, 2026 - 01:11 NVD
6.9 (MEDIUM) 5.5 (MEDIUM)
Severity Changed
Apr 22, 2026 - 21:37 NVD
HIGH MEDIUM
CVSS changed
Apr 22, 2026 - 21:37 NVD
7.3 (HIGH) 6.9 (MEDIUM)
CVE Published
Mar 17, 2026 - 00:16 nvd
HIGH 7.3

DescriptionCVE.org

A security flaw has been discovered in Tiandy Easy7 Integrated Management Platform 7.17.0. The affected element is an unknown function of the file /rest/devStatus/queryResources of the component Endpoint. Performing a manipulation of the argument areaId results in sql injection. The attack can be initiated remotely. The exploit has been released to the public and may be used for attacks. The vendor was contacted early about this disclosure but did not respond in any way.

Executive ViewAI

Why It Matters

A publicly disclosed SQL injection vulnerability in Tiandy Easy7 Integrated Management Platform 7.17.0 allows remote attackers to manipulate database queries without authentication, potentially exposing or modifying sensitive security and surveillance data. Organizations using this platform face immediate risk of unauthorized data access and system compromise, with no vendor patch currently available.

Business Impact: High
Compensating Controls

Deploy Web Application Firewall (WAF) rules to filter SQL injection patterns in the areaId parameter; implement network segmentation to restrict access to the /rest/devStatus/queryResources endpoint to trusted internal networks only; apply strict input validation and parameterized queries at the application level if source code access is available; monitor endpoint access logs for suspicious areaId values; consider disabling the queryResources function if operationally redundant; establish vendor communication channels to obtain patch ETA.

Threat Intelligence Overview

EPSS Score
0.0%
Top 92% exploitable
Data Quality
5 sources
Confidence: Medium

How this decision was reached

The engine reads each signal below and applies a fixed list of rules from top to bottom. The first rule that matches sets the recommended action – like a statement, every line is shown.

SignalValue
Severity MEDIUM
CISA KEV No
Public POC No
EPSS 0.0%
Patch available No
Active threat No
Deciding rule
MEDIUM severity (CVSS 4.0-6.9)
What every action level means
Emergency Immediate action required. Criteria: CRITICAL + in CISA KEV (actively exploited) without patch, OR CRITICAL + EPSS > 30% without patch, OR CRITICAL + active threat signals without patch.
Act Now Prioritize within 24-48h. Criteria: in KEV with patch available, OR CRITICAL + public POC, OR HIGH + EPSS > 10%, OR CRITICAL + active threat, OR any CRITICAL severity.
This Week Schedule remediation this week. Criteria: HIGH severity (CVSS 7.0-8.9). Patch within normal change window.
This Month Plan within 30 days. Criteria: MEDIUM severity (CVSS 4.0-6.9), lower exploitation probability. Include in regular patch cycle.
Monitor Track and reassess. Criteria: LOW severity (CVSS 0.1-3.9), minimal exploitation risk. No immediate action needed.

SSVC AssessmentENISA

SSVC Decision· derived
Scheduled
Exploitation· derived
None
System Exposure· derived
Open
Automatable· derived
Yes
Human Impact
High

Priority Score

28
Low Medium High Critical
KEV: 0
EPSS: 0
CVSS: +28
PoC: 0
Weaponized: 0
Threat intel: 0
Gov advisory: 0

Attack Technique

SQL injection exploits the way applications construct database queries by mixing user input directly into SQL statements.

Related Vulnerabilities in Tiandy Easy7 SQL Injection Vulnerabilities

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