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JeeWMS EUVD-2026-34987

| CVE-2026-11457 MEDIUM
Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection') (CWE-74)
2026-06-07 VulDB GHSA-2wr2-6xmq-jw4h
5.5
CVSS 4.0 · NVD
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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/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

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/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
X

Lifecycle Timeline

3
Severity Changed
Jun 07, 2026 - 09:22 NVD
HIGH MEDIUM
CVSS changed
Jun 07, 2026 - 09:22 NVD
7.3 (HIGH) 5.5 (MEDIUM)
Analysis Generated
Jun 07, 2026 - 08:43 vuln.today

DescriptionCVE.org

A security flaw has been discovered in erzhongxmu JeeWMS up to 141740afb2ba14d441c82a833d0a418d07ca2d69. This vulnerability affects unknown code of the file /base-boot/jmreport/testConnection of the component JimuReport test-connection Endpoint. Performing a manipulation of the argument dbType/dbDriver/dbUrl/dbUsername/dbPassword results in injection. Remote exploitation of the attack is possible. The exploit has been released to the public and may be used for attacks. This product follows a rolling release approach for continuous delivery, so version details for affected or updated releases are not provided. The vendor was contacted early about this disclosure but did not respond in any way.

AnalysisAI

Code injection in erzhongxmu JeeWMS via the JimuReport test-connection endpoint (/base-boot/jmreport/testConnection) allows remote unauthenticated attackers to inject malicious payloads through the dbType, dbDriver, dbUrl, dbUsername, and dbPassword parameters. Publicly available exploit code exists and the vendor did not respond to disclosure, leaving deployments exposed without a confirmed patched build due to the project's rolling-release model.

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Attack ChainAIDerived

Hypothetical attack flow derived from CVE metadata

Access
Discover exposed JeeWMS instance
Delivery
Send crafted POST to /base-boot/jmreport/testConnection
Exploit
Inject malicious dbUrl/dbDriver parameters
Execution
Trigger injection during JDBC connection setup
Persist
Execute attacker-controlled logic in app context
Impact
Pivot to warehouse data or host

Vulnerability AssessmentAI

Exploitation Exploitation requires that the JimuReport-integrated test-connection endpoint at /base-boot/jmreport/testConnection be network-reachable by the attacker; the CVSS vector AV:N/AC:L/PR:N/UI:N confirms no authentication or user interaction is needed. … Additional conditions and limiting factors are described in the full assessment.
Risk Assessment The CVSS 3.1 vector AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L yields 7.3 (High), indicating network-reachable, low-complexity, unauthenticated exploitation with limited impact on each CIA dimension. … Full risk analysis with EPSS, KEV, and SSVC signal comparison available after sign-in.
Exploit Scenario An unauthenticated remote attacker reaches the JeeWMS web interface and issues an HTTP request to /base-boot/jmreport/testConnection containing a crafted dbUrl or dbDriver value that injects malicious JDBC connection properties or references an attacker-controlled driver. The server processes the test-connection request and triggers the injected payload during connection setup, leading to code execution or data manipulation in the application context. …
Remediation No vendor-released patch identified at time of analysis - the maintainer did not respond to disclosure and the rolling-release model provides no tagged fix version. … Detailed patch versions, workarounds, and compensating controls in full report.

Recommended ActionAI

Within 24 hours: Conduct enterprise-wide asset inventory to identify all JeeWMS deployments; immediately restrict network access to /base-boot/jmreport/testConnection endpoint using firewall rules or reverse proxy ACLs to authorized administrative networks only. …

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EUVD-2026-34987 vulnerability details – vuln.today

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